71191728975

素因数分解:

$3^1\times 5^2\times {\mathrm{48571}}^1\times {\mathrm{19543}}^1$

素因数の和:68127

約数の個数: 24

約数和(自身を含む): 117712104832

約数和(自身を除く): 46520375857

約数列:

[1, 3, 5, 15, 25, 75, 19543, 48571, 58629, 97715, 145713, 242855, 293145, 488575, 728565, 1214275, 1465725, 3642825, 949223053, 2847669159, 4746115265, 14238345795, 23730576325, 71191728975]

約数ペア:

[(1, 71191728975), (3, 23730576325), (5, 14238345795), (15, 4746115265), (25, 2847669159), (75, 949223053), (19543, 3642825), (48571, 1465725), (58629, 1214275), (97715, 728565), (145713, 488575), (242855, 293145)]