137163075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 263483136

約数和(自身を除く): 126320061

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 427, 525, 915, 1281, 1525, 2135, 4283, 4575, 6405, 10675, 12849, 21415, 29981, 32025, 64245, 89943, 107075, 149905, 261263, 321225, 449715, 749525, 783789, 1306315, 1828841, 2248575, 3918945, 5486523, 6531575, 9144205, 19594725, 27432615, 45721025, 137163075]

約数ペア:

[(1, 137163075), (3, 45721025), (5, 27432615), (7, 19594725), (15, 9144205), (21, 6531575), (25, 5486523), (35, 3918945), (61, 2248575), (75, 1828841), (105, 1306315), (175, 783789), (183, 749525), (305, 449715), (427, 321225), (525, 261263), (915, 149905), (1281, 107075), (1525, 89943), (2135, 64245), (4283, 32025), (4575, 29981), (6405, 21415), (10675, 12849)]