49528125

素因数分解:

$3^3\times 5^5\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 42340995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 587, 625, 675, 1125, 1761, 1875, 2935, 3125, 3375, 5283, 5625, 8805, 9375, 14675, 15849, 16875, 26415, 28125, 44025, 73375, 79245, 84375, 132075, 220125, 366875, 396225, 660375, 1100625, 1834375, 1981125, 3301875, 5503125, 9905625, 16509375, 49528125]

約数ペア:

[(1, 49528125), (3, 16509375), (5, 9905625), (9, 5503125), (15, 3301875), (25, 1981125), (27, 1834375), (45, 1100625), (75, 660375), (125, 396225), (135, 366875), (225, 220125), (375, 132075), (587, 84375), (625, 79245), (675, 73375), (1125, 44025), (1761, 28125), (1875, 26415), (2935, 16875), (3125, 15849), (3375, 14675), (5283, 9375), (5625, 8805)]