49442685

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 31455363

約数列:

[1, 3, 5, 15, 83, 151, 249, 263, 415, 453, 755, 789, 1245, 1315, 2265, 3945, 12533, 21829, 37599, 39713, 62665, 65487, 109145, 119139, 187995, 198565, 327435, 595695, 3296179, 9888537, 16480895, 49442685]

約数ペア:

[(1, 49442685), (3, 16480895), (5, 9888537), (15, 3296179), (83, 595695), (151, 327435), (249, 198565), (263, 187995), (415, 119139), (453, 109145), (755, 65487), (789, 62665), (1245, 39713), (1315, 37599), (2265, 21829), (3945, 12533)]