79170075

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 148249440

約数和(自身を除く): 69079365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2213, 2385, 3975, 6639, 7155, 11065, 11925, 19917, 33195, 35775, 55325, 59751, 99585, 117289, 165975, 298755, 351867, 497925, 586445, 1055601, 1493775, 1759335, 2932225, 3166803, 5278005, 8796675, 15834015, 26390025, 79170075]

約数ペア:

[(1, 79170075), (3, 26390025), (5, 15834015), (9, 8796675), (15, 5278005), (25, 3166803), (27, 2932225), (45, 1759335), (53, 1493775), (75, 1055601), (135, 586445), (159, 497925), (225, 351867), (265, 298755), (477, 165975), (675, 117289), (795, 99585), (1325, 59751), (1431, 55325), (2213, 35775), (2385, 33195), (3975, 19917), (6639, 11925), (7155, 11065)]