75070125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 82177875

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 59, 65, 75, 87, 117, 125, 135, 145, 177, 195, 225, 261, 295, 325, 351, 375, 377, 435, 531, 585, 675, 725, 767, 783, 885, 975, 1125, 1131, 1305, 1475, 1593, 1625, 1711, 1755, 1885, 2175, 2301, 2655, 2925, 3375, 3393, 3625, 3835, 3915, 4425, 4875, 5133, 5655, 6525, 6903, 7375, 7965, 8555, 8775, 9425, 10179, 10875, 11505, 13275, 14625, 15399, 16965, 19175, 19575, 20709, 22125, 22243, 25665, 28275, 32625, 34515, 39825, 42775, 43875, 46197, 47125, 50895, 57525, 66375, 66729, 76995, 84825, 95875, 97875, 103545, 111215, 128325, 141375, 172575, 199125, 200187, 213875, 230985, 254475, 287625, 333645, 384975, 424125, 517725, 556075, 600561, 641625, 862875, 1000935, 1154925, 1272375, 1668225, 1924875, 2588625, 2780375, 3002805, 5004675, 5774625, 8341125, 15014025, 25023375, 75070125]

約数ペア:

[(1, 75070125), (3, 25023375), (5, 15014025), (9, 8341125), (13, 5774625), (15, 5004675), (25, 3002805), (27, 2780375), (29, 2588625), (39, 1924875), (45, 1668225), (59, 1272375), (65, 1154925), (75, 1000935), (87, 862875), (117, 641625), (125, 600561), (135, 556075), (145, 517725), (177, 424125), (195, 384975), (225, 333645), (261, 287625), (295, 254475), (325, 230985), (351, 213875), (375, 200187), (377, 199125), (435, 172575), (531, 141375), (585, 128325), (675, 111215), (725, 103545), (767, 97875), (783, 95875), (885, 84825), (975, 76995), (1125, 66729), (1131, 66375), (1305, 57525), (1475, 50895), (1593, 47125), (1625, 46197), (1711, 43875), (1755, 42775), (1885, 39825), (2175, 34515), (2301, 32625), (2655, 28275), (2925, 25665), (3375, 22243), (3393, 22125), (3625, 20709), (3835, 19575), (3915, 19175), (4425, 16965), (4875, 15399), (5133, 14625), (5655, 13275), (6525, 11505), (6903, 10875), (7375, 10179), (7965, 9425), (8555, 8775)]