49228155

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 91413504

約数和(自身を除く): 42185349

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1307, 1395, 2511, 3921, 4185, 6535, 7533, 11763, 12555, 19605, 35289, 37665, 40517, 58815, 105867, 121551, 176445, 202585, 317601, 364653, 529335, 607755, 1093959, 1588005, 1823265, 3281877, 5469795, 9845631, 16409385, 49228155]

約数ペア:

[(1, 49228155), (3, 16409385), (5, 9845631), (9, 5469795), (15, 3281877), (27, 1823265), (31, 1588005), (45, 1093959), (81, 607755), (93, 529335), (135, 364653), (155, 317601), (243, 202585), (279, 176445), (405, 121551), (465, 105867), (837, 58815), (1215, 40517), (1307, 37665), (1395, 35289), (2511, 19605), (3921, 12555), (4185, 11763), (6535, 7533)]