2925475

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 4220960

約数和(自身を除く): 1295485

約数列:

[1, 5, 7, 25, 35, 73, 175, 229, 365, 511, 1145, 1603, 1825, 2555, 5725, 8015, 12775, 16717, 40075, 83585, 117019, 417925, 585095, 2925475]

約数ペア:

[(1, 2925475), (5, 585095), (7, 417925), (25, 117019), (35, 83585), (73, 40075), (175, 16717), (229, 12775), (365, 8015), (511, 5725), (1145, 2555), (1603, 1825)]