527437575

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 1141038080

約数和(自身を除く): 613600505

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 79, 81, 105, 135, 157, 175, 189, 225, 237, 243, 315, 395, 405, 471, 525, 553, 567, 675, 711, 785, 945, 1099, 1185, 1215, 1413, 1575, 1659, 1701, 1975, 2025, 2133, 2355, 2765, 2835, 3297, 3555, 3925, 4239, 4725, 4977, 5495, 5925, 6075, 6399, 7065, 8295, 8505, 9891, 10665, 11775, 12403, 12717, 13825, 14175, 14931, 16485, 17775, 19197, 21195, 24885, 27475, 29673, 31995, 35325, 37209, 38151, 41475, 42525, 44793, 49455, 53325, 62015, 63585, 74655, 82425, 86821, 89019, 95985, 105975, 111627, 124425, 134379, 148365, 159975, 186045, 190755, 223965, 247275, 260463, 267057, 310075, 317925, 334881, 373275, 434105, 445095, 479925, 558135, 671895, 741825, 781389, 930225, 953775, 1004643, 1119825, 1302315, 1335285, 1674405, 2170525, 2225475, 2344167, 2790675, 3013929, 3359475, 3906945, 5023215, 6511575, 6676425, 7032501, 8372025, 11720835, 15069645, 19534725, 21097503, 25116075, 35162505, 58604175, 75348225, 105487515, 175812525, 527437575]

約数ペア:

[(1, 527437575), (3, 175812525), (5, 105487515), (7, 75348225), (9, 58604175), (15, 35162505), (21, 25116075), (25, 21097503), (27, 19534725), (35, 15069645), (45, 11720835), (63, 8372025), (75, 7032501), (79, 6676425), (81, 6511575), (105, 5023215), (135, 3906945), (157, 3359475), (175, 3013929), (189, 2790675), (225, 2344167), (237, 2225475), (243, 2170525), (315, 1674405), (395, 1335285), (405, 1302315), (471, 1119825), (525, 1004643), (553, 953775), (567, 930225), (675, 781389), (711, 741825), (785, 671895), (945, 558135), (1099, 479925), (1185, 445095), (1215, 434105), (1413, 373275), (1575, 334881), (1659, 317925), (1701, 310075), (1975, 267057), (2025, 260463), (2133, 247275), (2355, 223965), (2765, 190755), (2835, 186045), (3297, 159975), (3555, 148365), (3925, 134379), (4239, 124425), (4725, 111627), (4977, 105975), (5495, 95985), (5925, 89019), (6075, 86821), (6399, 82425), (7065, 74655), (8295, 63585), (8505, 62015), (9891, 53325), (10665, 49455), (11775, 44793), (12403, 42525), (12717, 41475), (13825, 38151), (14175, 37209), (14931, 35325), (16485, 31995), (17775, 29673), (19197, 27475), (21195, 24885)]