15772130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 31242240

約数和(自身を除く): 15470110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1129, 1270, 1397, 2258, 2794, 5645, 6985, 11290, 12419, 13970, 24838, 62095, 124190, 143383, 286766, 716915, 1433830, 1577213, 3154426, 7886065, 15772130]

約数ペア:

[(1, 15772130), (2, 7886065), (5, 3154426), (10, 1577213), (11, 1433830), (22, 716915), (55, 286766), (110, 143383), (127, 124190), (254, 62095), (635, 24838), (1129, 13970), (1270, 12419), (1397, 11290), (2258, 6985), (2794, 5645)]