1330663575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4889}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 2328422400

約数和(自身を除く): 997758825

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 191, 285, 475, 573, 955, 1425, 2865, 3629, 4775, 4889, 10887, 14325, 14667, 18145, 24445, 54435, 73335, 90725, 92891, 122225, 272175, 278673, 366675, 464455, 933799, 1393365, 2322275, 2801397, 4668995, 6966825, 14006985, 17742181, 23344975, 53226543, 70034925, 88710905, 266132715, 443554525, 1330663575]

約数ペア:

[(1, 1330663575), (3, 443554525), (5, 266132715), (15, 88710905), (19, 70034925), (25, 53226543), (57, 23344975), (75, 17742181), (95, 14006985), (191, 6966825), (285, 4668995), (475, 2801397), (573, 2322275), (955, 1393365), (1425, 933799), (2865, 464455), (3629, 366675), (4775, 278673), (4889, 272175), (10887, 122225), (14325, 92891), (14667, 90725), (18145, 73335), (24445, 54435)]