22471156775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{5987}}^1$

素因数の和:6224

約数の個数: 48

約数和(自身を含む): 29938083840

約数和(自身を除く): 7466927065

約数列:

[1, 5, 25, 29, 31, 145, 155, 167, 725, 775, 835, 899, 4175, 4495, 4843, 5177, 5987, 22475, 24215, 25885, 29935, 121075, 129425, 149675, 150133, 173623, 185597, 750665, 868115, 927985, 999829, 3753325, 4340575, 4639925, 4999145, 5382313, 24995725, 26911565, 28995041, 30994699, 134557825, 144975205, 154973495, 724876025, 774867475, 898846271, 4494231355, 22471156775]

約数ペア:

[(1, 22471156775), (5, 4494231355), (25, 898846271), (29, 774867475), (31, 724876025), (145, 154973495), (155, 144975205), (167, 134557825), (725, 30994699), (775, 28995041), (835, 26911565), (899, 24995725), (4175, 5382313), (4495, 4999145), (4843, 4639925), (5177, 4340575), (5987, 3753325), (22475, 999829), (24215, 927985), (25885, 868115), (29935, 750665), (121075, 185597), (129425, 173623), (149675, 150133)]