353243145

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1907}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 578627712

約数和(自身を除く): 225384567

約数列:

[1, 3, 5, 15, 53, 159, 233, 265, 699, 795, 1165, 1907, 3495, 5721, 9535, 12349, 28605, 37047, 61745, 101071, 185235, 303213, 444331, 505355, 1332993, 1516065, 2221655, 6664965, 23549543, 70648629, 117747715, 353243145]

約数ペア:

[(1, 353243145), (3, 117747715), (5, 70648629), (15, 23549543), (53, 6664965), (159, 2221655), (233, 1516065), (265, 1332993), (699, 505355), (795, 444331), (1165, 303213), (1907, 185235), (3495, 101071), (5721, 61745), (9535, 37047), (12349, 28605)]