48655275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 87994368

約数和(自身を除く): 39339093

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1231, 1275, 1581, 2325, 2635, 3693, 6155, 7905, 13175, 18465, 20927, 30775, 38161, 39525, 62781, 92325, 104635, 114483, 190805, 313905, 523175, 572415, 648737, 954025, 1569525, 1946211, 2862075, 3243685, 9731055, 16218425, 48655275]

約数ペア:

[(1, 48655275), (3, 16218425), (5, 9731055), (15, 3243685), (17, 2862075), (25, 1946211), (31, 1569525), (51, 954025), (75, 648737), (85, 572415), (93, 523175), (155, 313905), (255, 190805), (425, 114483), (465, 104635), (527, 92325), (775, 62781), (1231, 39525), (1275, 38161), (1581, 30775), (2325, 20927), (2635, 18465), (3693, 13175), (6155, 7905)]