47749875

素因数分解:

$3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 79951872

約数和(自身を除く): 32201997

約数列:

[1, 3, 5, 15, 25, 75, 125, 223, 375, 571, 669, 1115, 1713, 2855, 3345, 5575, 8565, 14275, 16725, 27875, 42825, 71375, 83625, 127333, 214125, 381999, 636665, 1909995, 3183325, 9549975, 15916625, 47749875]

約数ペア:

[(1, 47749875), (3, 15916625), (5, 9549975), (15, 3183325), (25, 1909995), (75, 636665), (125, 381999), (223, 214125), (375, 127333), (571, 83625), (669, 71375), (1115, 42825), (1713, 27875), (2855, 16725), (3345, 14275), (5575, 8565)]