1937774545

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{5107}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 2739195648

約数和(自身を除く): 801421103

約数列:

[1, 5, 7, 35, 37, 185, 259, 293, 1295, 1465, 2051, 5107, 10255, 10841, 25535, 35749, 54205, 75887, 178745, 188959, 379435, 944795, 1322713, 1496351, 6613565, 7481755, 10474457, 52372285, 55364987, 276824935, 387554909, 1937774545]

約数ペア:

[(1, 1937774545), (5, 387554909), (7, 276824935), (35, 55364987), (37, 52372285), (185, 10474457), (259, 7481755), (293, 6613565), (1295, 1496351), (1465, 1322713), (2051, 944795), (5107, 379435), (10255, 188959), (10841, 178745), (25535, 75887), (35749, 54205)]