25474410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21773}}^1$

素因数の和:21799

約数の個数: 48

約数和(自身を含む): 71331624

約数和(自身を除く): 45857214

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 21773, 43546, 65319, 108865, 130638, 195957, 217730, 283049, 326595, 391914, 566098, 653190, 849147, 979785, 1415245, 1698294, 1959570, 2547441, 2830490, 4245735, 5094882, 8491470, 12737205, 25474410]

約数ペア:

[(1, 25474410), (2, 12737205), (3, 8491470), (5, 5094882), (6, 4245735), (9, 2830490), (10, 2547441), (13, 1959570), (15, 1698294), (18, 1415245), (26, 979785), (30, 849147), (39, 653190), (45, 566098), (65, 391914), (78, 326595), (90, 283049), (117, 217730), (130, 195957), (195, 130638), (234, 108865), (390, 65319), (585, 43546), (1170, 21773)]