10731825

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 21248640

約数和(自身を除く): 10516815

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1223, 1755, 2925, 3669, 6115, 8775, 11007, 15899, 18345, 30575, 33021, 47697, 55035, 79495, 91725, 143091, 165105, 238485, 275175, 397475, 429273, 715455, 825525, 1192425, 2146365, 3577275, 10731825]

約数ペア:

[(1, 10731825), (3, 3577275), (5, 2146365), (9, 1192425), (13, 825525), (15, 715455), (25, 429273), (27, 397475), (39, 275175), (45, 238485), (65, 165105), (75, 143091), (117, 91725), (135, 79495), (195, 55035), (225, 47697), (325, 33021), (351, 30575), (585, 18345), (675, 15899), (975, 11007), (1223, 8775), (1755, 6115), (2925, 3669)]