8301375

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 15380352

約数和(自身を除く): 7078977

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 157, 225, 235, 375, 423, 471, 705, 785, 1125, 1175, 1413, 2115, 2355, 3525, 3925, 5875, 7065, 7379, 10575, 11775, 17625, 19625, 22137, 35325, 36895, 52875, 58875, 66411, 110685, 176625, 184475, 332055, 553425, 922375, 1660275, 2767125, 8301375]

約数ペア:

[(1, 8301375), (3, 2767125), (5, 1660275), (9, 922375), (15, 553425), (25, 332055), (45, 184475), (47, 176625), (75, 110685), (125, 66411), (141, 58875), (157, 52875), (225, 36895), (235, 35325), (375, 22137), (423, 19625), (471, 17625), (705, 11775), (785, 10575), (1125, 7379), (1175, 7065), (1413, 5875), (2115, 3925), (2355, 3525)]