233157075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 409200000

約数和(自身を除く): 176042925

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 131, 285, 393, 475, 655, 1249, 1425, 1965, 2489, 3275, 3747, 6245, 7467, 9825, 12445, 18735, 23731, 31225, 37335, 62225, 71193, 93675, 118655, 163619, 186675, 355965, 490857, 593275, 818095, 1779825, 2454285, 3108761, 4090475, 9326283, 12271425, 15543805, 46631415, 77719025, 233157075]

約数ペア:

[(1, 233157075), (3, 77719025), (5, 46631415), (15, 15543805), (19, 12271425), (25, 9326283), (57, 4090475), (75, 3108761), (95, 2454285), (131, 1779825), (285, 818095), (393, 593275), (475, 490857), (655, 355965), (1249, 186675), (1425, 163619), (1965, 118655), (2489, 93675), (3275, 71193), (3747, 62225), (6245, 37335), (7467, 31225), (9825, 23731), (12445, 18735)]