55877055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 46576065

約数列:

[1, 3, 5, 13, 15, 29, 39, 41, 65, 87, 123, 145, 195, 205, 241, 377, 435, 533, 615, 723, 1131, 1189, 1205, 1599, 1885, 2665, 3133, 3567, 3615, 5655, 5945, 6989, 7995, 9399, 9881, 15457, 15665, 17835, 20967, 29643, 34945, 46371, 46995, 49405, 77285, 90857, 104835, 128453, 148215, 231855, 272571, 286549, 385359, 454285, 642265, 859647, 1362855, 1432745, 1926795, 3725137, 4298235, 11175411, 18625685, 55877055]

約数ペア:

[(1, 55877055), (3, 18625685), (5, 11175411), (13, 4298235), (15, 3725137), (29, 1926795), (39, 1432745), (41, 1362855), (65, 859647), (87, 642265), (123, 454285), (145, 385359), (195, 286549), (205, 272571), (241, 231855), (377, 148215), (435, 128453), (533, 104835), (615, 90857), (723, 77285), (1131, 49405), (1189, 46995), (1205, 46371), (1599, 34945), (1885, 29643), (2665, 20967), (3133, 17835), (3567, 15665), (3615, 15457), (5655, 9881), (5945, 9399), (6989, 7995)]