156785394125

素因数分解:

$5^3\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{30091}}^1$

素因数の和:30750

約数の個数: 32

約数和(自身を含む): 198702531456

約数和(自身を除く): 41917137331

約数列:

[1, 5, 25, 73, 125, 365, 571, 1825, 2855, 9125, 14275, 30091, 41683, 71375, 150455, 208415, 752275, 1042075, 2196643, 3761375, 5210375, 10983215, 17181961, 54916075, 85909805, 274580375, 429549025, 1254283153, 2147745125, 6271415765, 31357078825, 156785394125]

約数ペア:

[(1, 156785394125), (5, 31357078825), (25, 6271415765), (73, 2147745125), (125, 1254283153), (365, 429549025), (571, 274580375), (1825, 85909805), (2855, 54916075), (9125, 17181961), (14275, 10983215), (30091, 5210375), (41683, 3761375), (71375, 2196643), (150455, 1042075), (208415, 752275)]