172225103635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{511213}}^1$

素因数の和:511375

約数の個数: 32

約数和(自身を含む): 228794848128

約数和(自身を除く): 56569744493

約数列:

[1, 5, 13, 65, 71, 73, 355, 365, 923, 949, 4615, 4745, 5183, 25915, 67379, 336895, 511213, 2556065, 6645769, 33228845, 36296123, 37318549, 181480615, 186592745, 471849599, 485141137, 2359247995, 2425705685, 2649616979, 13248084895, 34445020727, 172225103635]

約数ペア:

[(1, 172225103635), (5, 34445020727), (13, 13248084895), (65, 2649616979), (71, 2425705685), (73, 2359247995), (355, 485141137), (365, 471849599), (923, 186592745), (949, 181480615), (4615, 37318549), (4745, 36296123), (5183, 33228845), (25915, 6645769), (67379, 2556065), (336895, 511213)]