54698715

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 101424960

約数和(自身を除く): 46726245

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1289, 1845, 2829, 3867, 4715, 6445, 8487, 11601, 14145, 19335, 29647, 42435, 52849, 58005, 88941, 148235, 158547, 264245, 266823, 444705, 475641, 792735, 1215527, 1334115, 2378205, 3646581, 6077635, 10939743, 18232905, 54698715]

約数ペア:

[(1, 54698715), (3, 18232905), (5, 10939743), (9, 6077635), (15, 3646581), (23, 2378205), (41, 1334115), (45, 1215527), (69, 792735), (115, 475641), (123, 444705), (205, 266823), (207, 264245), (345, 158547), (369, 148235), (615, 88941), (943, 58005), (1035, 52849), (1289, 42435), (1845, 29647), (2829, 19335), (3867, 14145), (4715, 11601), (6445, 8487)]