42311325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 80994816

約数和(自身を除く): 38683491

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 175, 249, 415, 525, 581, 971, 1245, 1743, 2075, 2905, 2913, 4855, 6225, 6797, 8715, 14525, 14565, 20391, 24275, 33985, 43575, 72825, 80593, 101955, 169925, 241779, 402965, 509775, 564151, 1208895, 1692453, 2014825, 2820755, 6044475, 8462265, 14103775, 42311325]

約数ペア:

[(1, 42311325), (3, 14103775), (5, 8462265), (7, 6044475), (15, 2820755), (21, 2014825), (25, 1692453), (35, 1208895), (75, 564151), (83, 509775), (105, 402965), (175, 241779), (249, 169925), (415, 101955), (525, 80593), (581, 72825), (971, 43575), (1245, 33985), (1743, 24275), (2075, 20391), (2905, 14565), (2913, 14525), (4855, 8715), (6225, 6797)]