9219975

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 15333840

約数和(自身を除く): 6113865

約数列:

[1, 3, 5, 15, 25, 75, 269, 457, 807, 1345, 1371, 2285, 4035, 6725, 6855, 11425, 20175, 34275, 122933, 368799, 614665, 1843995, 3073325, 9219975]

約数ペア:

[(1, 9219975), (3, 3073325), (5, 1843995), (15, 614665), (25, 368799), (75, 122933), (269, 34275), (457, 20175), (807, 11425), (1345, 6855), (1371, 6725), (2285, 4035)]