40572135

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4273}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 70674864

約数和(自身を除く): 30102729

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 4273, 9495, 12819, 21365, 38457, 64095, 192285, 901603, 2704809, 4508015, 8114427, 13524045, 40572135]

約数ペア:

[(1, 40572135), (3, 13524045), (5, 8114427), (9, 4508015), (15, 2704809), (45, 901603), (211, 192285), (633, 64095), (1055, 38457), (1899, 21365), (3165, 12819), (4273, 9495)]