52491375

素因数分解:

$3^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 98641920

約数和(自身を除く): 46150545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 125, 135, 151, 225, 309, 375, 453, 515, 675, 755, 927, 1125, 1359, 1545, 2265, 2575, 2781, 3375, 3775, 4077, 4635, 6795, 7725, 11325, 12875, 13905, 15553, 18875, 20385, 23175, 33975, 38625, 46659, 56625, 69525, 77765, 101925, 115875, 139977, 169875, 233295, 347625, 388825, 419931, 509625, 699885, 1166475, 1944125, 2099655, 3499425, 5832375, 10498275, 17497125, 52491375]

約数ペア:

[(1, 52491375), (3, 17497125), (5, 10498275), (9, 5832375), (15, 3499425), (25, 2099655), (27, 1944125), (45, 1166475), (75, 699885), (103, 509625), (125, 419931), (135, 388825), (151, 347625), (225, 233295), (309, 169875), (375, 139977), (453, 115875), (515, 101925), (675, 77765), (755, 69525), (927, 56625), (1125, 46659), (1359, 38625), (1545, 33975), (2265, 23175), (2575, 20385), (2781, 18875), (3375, 15553), (3775, 13905), (4077, 12875), (4635, 11325), (6795, 7725)]