79051425

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 136723392

約数和(自身を除く): 57671967

約数列:

[1, 3, 5, 15, 25, 37, 61, 75, 111, 183, 185, 305, 467, 555, 915, 925, 1401, 1525, 2257, 2335, 2775, 4575, 6771, 7005, 11285, 11675, 17279, 28487, 33855, 35025, 51837, 56425, 85461, 86395, 142435, 169275, 259185, 427305, 431975, 712175, 1054019, 1295925, 2136525, 3162057, 5270095, 15810285, 26350475, 79051425]

約数ペア:

[(1, 79051425), (3, 26350475), (5, 15810285), (15, 5270095), (25, 3162057), (37, 2136525), (61, 1295925), (75, 1054019), (111, 712175), (183, 431975), (185, 427305), (305, 259185), (467, 169275), (555, 142435), (915, 86395), (925, 85461), (1401, 56425), (1525, 51837), (2257, 35025), (2335, 33855), (2775, 28487), (4575, 17279), (6771, 11675), (7005, 11285)]