39148195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 13106525

約数列:

[1, 5, 17, 31, 83, 85, 155, 179, 415, 527, 895, 1411, 2573, 2635, 3043, 5549, 7055, 12865, 14857, 15215, 27745, 43741, 74285, 94333, 218705, 252569, 460567, 471665, 1262845, 2302835, 7829639, 39148195]

約数ペア:

[(1, 39148195), (5, 7829639), (17, 2302835), (31, 1262845), (83, 471665), (85, 460567), (155, 252569), (179, 218705), (415, 94333), (527, 74285), (895, 43741), (1411, 27745), (2573, 15215), (2635, 14857), (3043, 12865), (5549, 7055)]