83132125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 38173475

約数列:

[1, 5, 17, 19, 25, 29, 71, 85, 95, 125, 145, 323, 355, 425, 475, 493, 551, 725, 1207, 1349, 1615, 1775, 2059, 2125, 2375, 2465, 2755, 3625, 6035, 6745, 8075, 8875, 9367, 10295, 12325, 13775, 22933, 30175, 33725, 35003, 39121, 40375, 46835, 51475, 61625, 68875, 114665, 150875, 168625, 175015, 195605, 234175, 257375, 573325, 665057, 875075, 978025, 1170875, 2866625, 3325285, 4375375, 4890125, 16626425, 83132125]

約数ペア:

[(1, 83132125), (5, 16626425), (17, 4890125), (19, 4375375), (25, 3325285), (29, 2866625), (71, 1170875), (85, 978025), (95, 875075), (125, 665057), (145, 573325), (323, 257375), (355, 234175), (425, 195605), (475, 175015), (493, 168625), (551, 150875), (725, 114665), (1207, 68875), (1349, 61625), (1615, 51475), (1775, 46835), (2059, 40375), (2125, 39121), (2375, 35003), (2465, 33725), (2755, 30175), (3625, 22933), (6035, 13775), (6745, 12325), (8075, 10295), (8875, 9367)]