11141775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 20833488

約数和(自身を除く): 9691713

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2153, 5175, 6459, 10765, 19377, 32295, 49519, 53825, 96885, 148557, 161475, 247595, 445671, 484425, 742785, 1237975, 2228355, 3713925, 11141775]

約数ペア:

[(1, 11141775), (3, 3713925), (5, 2228355), (9, 1237975), (15, 742785), (23, 484425), (25, 445671), (45, 247595), (69, 161475), (75, 148557), (115, 96885), (207, 53825), (225, 49519), (345, 32295), (575, 19377), (1035, 10765), (1725, 6459), (2153, 5175)]