10918425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{2971}}^1$

素因数の和:2998

約数の個数: 36

約数和(自身を含む): 21006096

約数和(自身を除く): 10087671

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 2971, 3675, 8913, 14855, 20797, 44565, 62391, 74275, 103985, 145579, 222825, 311955, 436737, 519925, 727895, 1559775, 2183685, 3639475, 10918425]

約数ペア:

[(1, 10918425), (3, 3639475), (5, 2183685), (7, 1559775), (15, 727895), (21, 519925), (25, 436737), (35, 311955), (49, 222825), (75, 145579), (105, 103985), (147, 74275), (175, 62391), (245, 44565), (525, 20797), (735, 14855), (1225, 8913), (2971, 3675)]