15192050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 30513672

約数和(自身を除く): 15321622

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 293, 305, 425, 586, 610, 850, 1037, 1465, 1525, 2074, 2930, 3050, 4981, 5185, 7325, 9962, 10370, 14650, 17873, 24905, 25925, 35746, 49810, 51850, 89365, 124525, 178730, 249050, 303841, 446825, 607682, 893650, 1519205, 3038410, 7596025, 15192050]

約数ペア:

[(1, 15192050), (2, 7596025), (5, 3038410), (10, 1519205), (17, 893650), (25, 607682), (34, 446825), (50, 303841), (61, 249050), (85, 178730), (122, 124525), (170, 89365), (293, 51850), (305, 49810), (425, 35746), (586, 25925), (610, 24905), (850, 17873), (1037, 14650), (1465, 10370), (1525, 9962), (2074, 7325), (2930, 5185), (3050, 4981)]