7124625

素因数分解:

$3^3\times 5^3\times {\mathrm{2111}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 13178880

約数和(自身を除く): 6054255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 2111, 3375, 6333, 10555, 18999, 31665, 52775, 56997, 94995, 158325, 263875, 284985, 474975, 791625, 1424925, 2374875, 7124625]

約数ペア:

[(1, 7124625), (3, 2374875), (5, 1424925), (9, 791625), (15, 474975), (25, 284985), (27, 263875), (45, 158325), (75, 94995), (125, 56997), (135, 52775), (225, 31665), (375, 18999), (675, 10555), (1125, 6333), (2111, 3375)]