13305775425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{68261}}^1$

素因数の和:68410

約数の個数: 48

約数和(自身を含む): 23158839168

約数和(自身を除く): 9853063743

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 113, 115, 339, 345, 565, 575, 1695, 1725, 2599, 2825, 7797, 8475, 12995, 38985, 64975, 68261, 194925, 204783, 341305, 1023915, 1570003, 1706525, 4710009, 5119575, 7713493, 7850015, 23140479, 23550045, 38567465, 39250075, 115702395, 117750225, 177410339, 192837325, 532231017, 578511975, 887051695, 2661155085, 4435258475, 13305775425]

約数ペア:

[(1, 13305775425), (3, 4435258475), (5, 2661155085), (15, 887051695), (23, 578511975), (25, 532231017), (69, 192837325), (75, 177410339), (113, 117750225), (115, 115702395), (339, 39250075), (345, 38567465), (565, 23550045), (575, 23140479), (1695, 7850015), (1725, 7713493), (2599, 5119575), (2825, 4710009), (7797, 1706525), (8475, 1570003), (12995, 1023915), (38985, 341305), (64975, 204783), (68261, 194925)]