9947250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{4421}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 26903448

約数和(自身を除く): 16956198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 4421, 8842, 13263, 22105, 26526, 39789, 44210, 66315, 79578, 110525, 132630, 198945, 221050, 331575, 397890, 552625, 663150, 994725, 1105250, 1657875, 1989450, 3315750, 4973625, 9947250]

約数ペア:

[(1, 9947250), (2, 4973625), (3, 3315750), (5, 1989450), (6, 1657875), (9, 1105250), (10, 994725), (15, 663150), (18, 552625), (25, 397890), (30, 331575), (45, 221050), (50, 198945), (75, 132630), (90, 110525), (125, 79578), (150, 66315), (225, 44210), (250, 39789), (375, 26526), (450, 22105), (750, 13263), (1125, 8842), (2250, 4421)]