112718385

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 221168640

約数和(自身を除く): 108450255

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 81, 117, 135, 195, 237, 271, 351, 395, 405, 585, 711, 813, 1027, 1053, 1185, 1355, 1755, 2133, 2439, 3081, 3523, 3555, 4065, 5135, 5265, 6399, 7317, 9243, 10569, 10665, 12195, 15405, 17615, 21409, 21951, 27729, 31707, 31995, 36585, 46215, 52845, 64227, 83187, 95121, 107045, 109755, 138645, 158535, 192681, 278317, 285363, 321135, 415935, 475605, 578043, 834951, 963405, 1391585, 1426815, 1734129, 2504853, 2890215, 4174755, 7514559, 8670645, 12524265, 22543677, 37572795, 112718385]

約数ペア:

[(1, 112718385), (3, 37572795), (5, 22543677), (9, 12524265), (13, 8670645), (15, 7514559), (27, 4174755), (39, 2890215), (45, 2504853), (65, 1734129), (79, 1426815), (81, 1391585), (117, 963405), (135, 834951), (195, 578043), (237, 475605), (271, 415935), (351, 321135), (395, 285363), (405, 278317), (585, 192681), (711, 158535), (813, 138645), (1027, 109755), (1053, 107045), (1185, 95121), (1355, 83187), (1755, 64227), (2133, 52845), (2439, 46215), (3081, 36585), (3523, 31995), (3555, 31707), (4065, 27729), (5135, 21951), (5265, 21409), (6399, 17615), (7317, 15405), (9243, 12195), (10569, 10665)]