115293825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{22279}}^1$

素因数の和:22318

約数の個数: 36

約数和(自身を含む): 215492160

約数和(自身を除く): 100198335

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 22279, 66837, 111395, 200511, 334185, 512417, 556975, 1002555, 1537251, 1670925, 2562085, 4611753, 5012775, 7686255, 12810425, 23058765, 38431275, 115293825]

約数ペア:

[(1, 115293825), (3, 38431275), (5, 23058765), (9, 12810425), (15, 7686255), (23, 5012775), (25, 4611753), (45, 2562085), (69, 1670925), (75, 1537251), (115, 1002555), (207, 556975), (225, 512417), (345, 334185), (575, 200511), (1035, 111395), (1725, 66837), (5175, 22279)]