4080398625

素因数分解:

$3^3\times 5^3\times {\mathrm{1209007}}^1$

素因数の和:1209031

約数の個数: 32

約数和(自身を含む): 7544209920

約数和(自身を除く): 3463811295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 1209007, 3627021, 6045035, 10881063, 18135105, 30225175, 32643189, 54405315, 90675525, 151125875, 163215945, 272026575, 453377625, 816079725, 1360132875, 4080398625]

約数ペア:

[(1, 4080398625), (3, 1360132875), (5, 816079725), (9, 453377625), (15, 272026575), (25, 163215945), (27, 151125875), (45, 90675525), (75, 54405315), (125, 32643189), (135, 30225175), (225, 18135105), (375, 10881063), (675, 6045035), (1125, 3627021), (3375, 1209007)]