65376189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 103109760

約数和(自身を除く): 37733571

約数列:

[1, 3, 9, 23, 53, 59, 69, 101, 159, 177, 207, 303, 477, 531, 909, 1219, 1357, 2323, 3127, 3657, 4071, 5353, 5959, 6969, 9381, 10971, 12213, 16059, 17877, 20907, 28143, 48177, 53631, 71921, 123119, 137057, 215763, 315827, 369357, 411171, 647289, 947481, 1108071, 1233513, 2842443, 7264021, 21792063, 65376189]

約数ペア:

[(1, 65376189), (3, 21792063), (9, 7264021), (23, 2842443), (53, 1233513), (59, 1108071), (69, 947481), (101, 647289), (159, 411171), (177, 369357), (207, 315827), (303, 215763), (477, 137057), (531, 123119), (909, 71921), (1219, 53631), (1357, 48177), (2323, 28143), (3127, 20907), (3657, 17877), (4071, 16059), (5353, 12213), (5959, 10971), (6969, 9381)]