231063975

素因数分解:

$3^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 427472640

約数和(自身を除く): 196408665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 151, 225, 453, 675, 755, 1359, 2265, 2267, 3775, 4077, 6795, 6801, 11325, 11335, 20385, 20403, 33975, 34005, 56675, 61209, 101925, 102015, 170025, 306045, 342317, 510075, 1026951, 1530225, 1711585, 3080853, 5134755, 8557925, 9242559, 15404265, 25673775, 46212795, 77021325, 231063975]

約数ペア:

[(1, 231063975), (3, 77021325), (5, 46212795), (9, 25673775), (15, 15404265), (25, 9242559), (27, 8557925), (45, 5134755), (75, 3080853), (135, 1711585), (151, 1530225), (225, 1026951), (453, 510075), (675, 342317), (755, 306045), (1359, 170025), (2265, 102015), (2267, 101925), (3775, 61209), (4077, 56675), (6795, 34005), (6801, 33975), (11325, 20403), (11335, 20385)]