75840141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 36652659

約数列:

[1, 3, 13, 39, 61, 71, 183, 213, 449, 793, 923, 1347, 2379, 2769, 4331, 5837, 12993, 17511, 27389, 31879, 56303, 82167, 95637, 168909, 356057, 414427, 1068171, 1243281, 1944619, 5833857, 25280047, 75840141]

約数ペア:

[(1, 75840141), (3, 25280047), (13, 5833857), (39, 1944619), (61, 1243281), (71, 1068171), (183, 414427), (213, 356057), (449, 168909), (793, 95637), (923, 82167), (1347, 56303), (2379, 31879), (2769, 27389), (4331, 17511), (5837, 12993)]