56696625

素因数分解:

$3^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 106479360

約数和(自身を除く): 49782735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 125, 135, 157, 225, 321, 375, 471, 535, 675, 785, 963, 1125, 1413, 1605, 2355, 2675, 2889, 3375, 3925, 4239, 4815, 7065, 8025, 11775, 13375, 14445, 16799, 19625, 21195, 24075, 35325, 40125, 50397, 58875, 72225, 83995, 105975, 120375, 151191, 176625, 251985, 361125, 419975, 453573, 529875, 755955, 1259925, 2099875, 2267865, 3779775, 6299625, 11339325, 18898875, 56696625]

約数ペア:

[(1, 56696625), (3, 18898875), (5, 11339325), (9, 6299625), (15, 3779775), (25, 2267865), (27, 2099875), (45, 1259925), (75, 755955), (107, 529875), (125, 453573), (135, 419975), (157, 361125), (225, 251985), (321, 176625), (375, 151191), (471, 120375), (535, 105975), (675, 83995), (785, 72225), (963, 58875), (1125, 50397), (1413, 40125), (1605, 35325), (2355, 24075), (2675, 21195), (2889, 19625), (3375, 16799), (3925, 14445), (4239, 13375), (4815, 11775), (7065, 8025)]