1422925

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 2071296

約数和(自身を除く): 648371

約数列:

[1, 5, 7, 25, 35, 47, 173, 175, 235, 329, 865, 1175, 1211, 1645, 4325, 6055, 8131, 8225, 30275, 40655, 56917, 203275, 284585, 1422925]

約数ペア:

[(1, 1422925), (5, 284585), (7, 203275), (25, 56917), (35, 40655), (47, 30275), (173, 8225), (175, 8131), (235, 6055), (329, 4325), (865, 1645), (1175, 1211)]