45890625

素因数分解:

$3^1\times 5^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 56

約数和(自身を含む): 84373920

約数和(自身を除く): 38483295

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 125, 165, 267, 275, 375, 445, 625, 825, 979, 1335, 1375, 1875, 2225, 2937, 3125, 4125, 4895, 6675, 6875, 9375, 11125, 14685, 15625, 20625, 24475, 33375, 34375, 46875, 55625, 73425, 103125, 122375, 166875, 171875, 278125, 367125, 515625, 611875, 834375, 1390625, 1835625, 3059375, 4171875, 9178125, 15296875, 45890625]

約数ペア:

[(1, 45890625), (3, 15296875), (5, 9178125), (11, 4171875), (15, 3059375), (25, 1835625), (33, 1390625), (55, 834375), (75, 611875), (89, 515625), (125, 367125), (165, 278125), (267, 171875), (275, 166875), (375, 122375), (445, 103125), (625, 73425), (825, 55625), (979, 46875), (1335, 34375), (1375, 33375), (1875, 24475), (2225, 20625), (2937, 15625), (3125, 14685), (4125, 11125), (4895, 9375), (6675, 6875)]