47297925

素因数分解:

$3^4\times 5^2\times {\mathrm{23357}}^1$

素因数の和:23379

約数の個数: 30

約数和(自身を含む): 87615858

約数和(自身を除く): 40317933

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 23357, 70071, 116785, 210213, 350355, 583925, 630639, 1051065, 1751775, 1891917, 3153195, 5255325, 9459585, 15765975, 47297925]

約数ペア:

[(1, 47297925), (3, 15765975), (5, 9459585), (9, 5255325), (15, 3153195), (25, 1891917), (27, 1751775), (45, 1051065), (75, 630639), (81, 583925), (135, 350355), (225, 210213), (405, 116785), (675, 70071), (2025, 23357)]