13305920325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7713577}}^1$

素因数の和:7713613

約数の個数: 24

約数和(自身を含む): 22955608128

約数和(自身を除く): 9649687803

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 7713577, 23140731, 38567885, 115703655, 177412271, 192839425, 532236813, 578518275, 887061355, 2661184065, 4435306775, 13305920325]

約数ペア:

[(1, 13305920325), (3, 4435306775), (5, 2661184065), (15, 887061355), (23, 578518275), (25, 532236813), (69, 192839425), (75, 177412271), (115, 115703655), (345, 38567885), (575, 23140731), (1725, 7713577)]