103322375

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 143653536

約数和(自身を除く): 40331161

約数列:

[1, 5, 13, 25, 65, 67, 73, 125, 169, 325, 335, 365, 845, 871, 949, 1625, 1675, 1825, 4225, 4355, 4745, 4891, 8375, 9125, 11323, 12337, 21125, 21775, 23725, 24455, 56615, 61685, 63583, 108875, 118625, 122275, 283075, 308425, 317915, 611375, 826579, 1415375, 1542125, 1589575, 4132895, 7947875, 20664475, 103322375]

約数ペア:

[(1, 103322375), (5, 20664475), (13, 7947875), (25, 4132895), (65, 1589575), (67, 1542125), (73, 1415375), (125, 826579), (169, 611375), (325, 317915), (335, 308425), (365, 283075), (845, 122275), (871, 118625), (949, 108875), (1625, 63583), (1675, 61685), (1825, 56615), (4225, 24455), (4355, 23725), (4745, 21775), (4891, 21125), (8375, 12337), (9125, 11323)]