9256975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 14250576

約数和(自身を除く): 4993601

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 313, 325, 455, 845, 1183, 1565, 2191, 2275, 4069, 4225, 5915, 7825, 10955, 20345, 28483, 29575, 52897, 54775, 101725, 142415, 264485, 370279, 712075, 1322425, 1851395, 9256975]

約数ペア:

[(1, 9256975), (5, 1851395), (7, 1322425), (13, 712075), (25, 370279), (35, 264485), (65, 142415), (91, 101725), (169, 54775), (175, 52897), (313, 29575), (325, 28483), (455, 20345), (845, 10955), (1183, 7825), (1565, 5915), (2191, 4225), (2275, 4069)]