80888415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{613}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 136750080

約数和(自身を除く): 55861665

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 463, 613, 1389, 1839, 2315, 3065, 6945, 8797, 9195, 11647, 26391, 34941, 43985, 58235, 131955, 174705, 283819, 851457, 1419095, 4257285, 5392561, 16177683, 26962805, 80888415]

約数ペア:

[(1, 80888415), (3, 26962805), (5, 16177683), (15, 5392561), (19, 4257285), (57, 1419095), (95, 851457), (285, 283819), (463, 174705), (613, 131955), (1389, 58235), (1839, 43985), (2315, 34941), (3065, 26391), (6945, 11647), (8797, 9195)]