1119825

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:108

約数の個数: 60

約数和(自身を含む): 2400640

約数和(自身を除く): 1280815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 79, 81, 105, 135, 175, 189, 225, 237, 315, 395, 405, 525, 553, 567, 675, 711, 945, 1185, 1575, 1659, 1975, 2025, 2133, 2765, 2835, 3555, 4725, 4977, 5925, 6399, 8295, 10665, 13825, 14175, 14931, 17775, 24885, 31995, 41475, 44793, 53325, 74655, 124425, 159975, 223965, 373275, 1119825]

約数ペア:

[(1, 1119825), (3, 373275), (5, 223965), (7, 159975), (9, 124425), (15, 74655), (21, 53325), (25, 44793), (27, 41475), (35, 31995), (45, 24885), (63, 17775), (75, 14931), (79, 14175), (81, 13825), (105, 10665), (135, 8295), (175, 6399), (189, 5925), (225, 4977), (237, 4725), (315, 3555), (395, 2835), (405, 2765), (525, 2133), (553, 2025), (567, 1975), (675, 1659), (711, 1575), (945, 1185)]