41797275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 75161856

約数和(自身を除く): 33364581

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 163, 195, 263, 325, 489, 789, 815, 975, 1315, 2119, 2445, 3419, 3945, 4075, 6357, 6575, 10257, 10595, 12225, 17095, 19725, 31785, 42869, 51285, 52975, 85475, 128607, 158925, 214345, 256425, 557297, 643035, 1071725, 1671891, 2786485, 3215175, 8359455, 13932425, 41797275]

約数ペア:

[(1, 41797275), (3, 13932425), (5, 8359455), (13, 3215175), (15, 2786485), (25, 1671891), (39, 1071725), (65, 643035), (75, 557297), (163, 256425), (195, 214345), (263, 158925), (325, 128607), (489, 85475), (789, 52975), (815, 51285), (975, 42869), (1315, 31785), (2119, 19725), (2445, 17095), (3419, 12225), (3945, 10595), (4075, 10257), (6357, 6575)]