54751125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 107138304

約数和(自身を除く): 52387179

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 715, 825, 975, 1021, 1375, 1625, 2145, 3063, 3575, 4125, 4875, 5105, 10725, 11231, 13273, 15315, 17875, 25525, 33693, 39819, 53625, 56155, 66365, 76575, 127625, 146003, 168465, 199095, 280775, 331825, 382875, 438009, 730015, 842325, 995475, 1403875, 1659125, 2190045, 3650075, 4211625, 4977375, 10950225, 18250375, 54751125]

約数ペア:

[(1, 54751125), (3, 18250375), (5, 10950225), (11, 4977375), (13, 4211625), (15, 3650075), (25, 2190045), (33, 1659125), (39, 1403875), (55, 995475), (65, 842325), (75, 730015), (125, 438009), (143, 382875), (165, 331825), (195, 280775), (275, 199095), (325, 168465), (375, 146003), (429, 127625), (715, 76575), (825, 66365), (975, 56155), (1021, 53625), (1375, 39819), (1625, 33693), (2145, 25525), (3063, 17875), (3575, 15315), (4125, 13273), (4875, 11231), (5105, 10725)]