1084274425

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 1534624000

約数和(自身を除く): 450349575

約数列:

[1, 5, 13, 19, 25, 65, 95, 169, 247, 325, 475, 845, 1039, 1235, 2197, 3211, 4225, 5195, 6175, 10985, 13507, 16055, 19741, 25975, 41743, 54925, 67535, 80275, 98705, 175591, 208715, 256633, 337675, 493525, 877955, 1043575, 1283165, 2282683, 3336229, 4389775, 6415825, 11413415, 16681145, 43370977, 57067075, 83405725, 216854885, 1084274425]

約数ペア:

[(1, 1084274425), (5, 216854885), (13, 83405725), (19, 57067075), (25, 43370977), (65, 16681145), (95, 11413415), (169, 6415825), (247, 4389775), (325, 3336229), (475, 2282683), (845, 1283165), (1039, 1043575), (1235, 877955), (2197, 493525), (3211, 337675), (4225, 256633), (5195, 208715), (6175, 175591), (10985, 98705), (13507, 80275), (16055, 67535), (19741, 54925), (25975, 41743)]