15173950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 16324034

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 587, 1034, 1174, 1175, 2350, 2585, 2935, 5170, 5870, 6457, 12914, 12925, 14675, 25850, 27589, 29350, 32285, 55178, 64570, 137945, 161425, 275890, 303479, 322850, 606958, 689725, 1379450, 1517395, 3034790, 7586975, 15173950]

約数ペア:

[(1, 15173950), (2, 7586975), (5, 3034790), (10, 1517395), (11, 1379450), (22, 689725), (25, 606958), (47, 322850), (50, 303479), (55, 275890), (94, 161425), (110, 137945), (235, 64570), (275, 55178), (470, 32285), (517, 29350), (550, 27589), (587, 25850), (1034, 14675), (1174, 12925), (1175, 12914), (2350, 6457), (2585, 5870), (2935, 5170)]