77192145

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{461}}^1$

素因数の和:594

約数の個数: 36

約数和(自身を含む): 136324188

約数和(自身を除く): 59132043

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 461, 549, 915, 1383, 2305, 2745, 3721, 4149, 6915, 11163, 18605, 20745, 28121, 33489, 55815, 84363, 140605, 167445, 253089, 421815, 1265445, 1715381, 5146143, 8576905, 15438429, 25730715, 77192145]

約数ペア:

[(1, 77192145), (3, 25730715), (5, 15438429), (9, 8576905), (15, 5146143), (45, 1715381), (61, 1265445), (183, 421815), (305, 253089), (461, 167445), (549, 140605), (915, 84363), (1383, 55815), (2305, 33489), (2745, 28121), (3721, 20745), (4149, 18605), (6915, 11163)]