45609375

素因数分解:

$3^1\times 5^6\times 7^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 87498880

約数和(自身を除く): 41889505

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 139, 175, 375, 417, 525, 625, 695, 875, 973, 1875, 2085, 2625, 2919, 3125, 3475, 4375, 4865, 9375, 10425, 13125, 14595, 15625, 17375, 21875, 24325, 46875, 52125, 65625, 72975, 86875, 109375, 121625, 260625, 328125, 364875, 434375, 608125, 1303125, 1824375, 2171875, 3040625, 6515625, 9121875, 15203125, 45609375]

約数ペア:

[(1, 45609375), (3, 15203125), (5, 9121875), (7, 6515625), (15, 3040625), (21, 2171875), (25, 1824375), (35, 1303125), (75, 608125), (105, 434375), (125, 364875), (139, 328125), (175, 260625), (375, 121625), (417, 109375), (525, 86875), (625, 72975), (695, 65625), (875, 52125), (973, 46875), (1875, 24325), (2085, 21875), (2625, 17375), (2919, 15625), (3125, 14595), (3475, 13125), (4375, 10425), (4865, 9375)]