54764725

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 73440612

約数和(自身を除く): 18675887

約数列:

[1, 5, 23, 25, 41, 101, 115, 205, 505, 529, 575, 943, 1025, 2323, 2525, 2645, 4141, 4715, 11615, 13225, 20705, 21689, 23575, 53429, 58075, 95243, 103525, 108445, 267145, 476215, 542225, 1335725, 2190589, 2381075, 10952945, 54764725]

約数ペア:

[(1, 54764725), (5, 10952945), (23, 2381075), (25, 2190589), (41, 1335725), (101, 542225), (115, 476215), (205, 267145), (505, 108445), (529, 103525), (575, 95243), (943, 58075), (1025, 53429), (2323, 23575), (2525, 21689), (2645, 20705), (4141, 13225), (4715, 11615)]