22971375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 47341632

約数和(自身を除く): 24370257

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 2917, 7875, 8751, 14585, 20419, 26253, 43755, 61257, 72925, 102095, 131265, 183771, 218775, 306285, 364625, 510475, 656325, 918855, 1093875, 1531425, 2552375, 3281625, 4594275, 7657125, 22971375]

約数ペア:

[(1, 22971375), (3, 7657125), (5, 4594275), (7, 3281625), (9, 2552375), (15, 1531425), (21, 1093875), (25, 918855), (35, 656325), (45, 510475), (63, 364625), (75, 306285), (105, 218775), (125, 183771), (175, 131265), (225, 102095), (315, 72925), (375, 61257), (525, 43755), (875, 26253), (1125, 20419), (1575, 14585), (2625, 8751), (2917, 7875)]