76555215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 149778720

約数和(自身を除く): 73223505

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 5333, 14355, 15999, 26665, 47997, 58663, 79995, 154657, 175989, 239985, 293315, 463971, 527967, 773285, 879945, 1391913, 1701227, 2319855, 2639835, 5103681, 6959565, 8506135, 15311043, 25518405, 76555215]

約数ペア:

[(1, 76555215), (3, 25518405), (5, 15311043), (9, 8506135), (11, 6959565), (15, 5103681), (29, 2639835), (33, 2319855), (45, 1701227), (55, 1391913), (87, 879945), (99, 773285), (145, 527967), (165, 463971), (261, 293315), (319, 239985), (435, 175989), (495, 154657), (957, 79995), (1305, 58663), (1595, 47997), (2871, 26665), (4785, 15999), (5333, 14355)]