85870591485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1\times {\mathrm{8219}}^1$

素因数の和:13490

約数の個数: 64

約数和(自身を含む): 165336422400

約数和(自身を除く): 79465830915

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 5237, 8219, 15711, 24657, 26185, 36659, 41095, 57533, 78555, 99503, 109977, 123285, 156161, 172599, 183295, 287665, 298509, 468483, 497515, 549885, 696521, 780805, 862995, 1093127, 1492545, 2089563, 2342415, 3279381, 3482605, 5465635, 10447815, 16396905, 43042903, 129128709, 215214515, 301300321, 645643545, 817815157, 903900963, 1506501605, 2453445471, 4089075785, 4519504815, 5724706099, 12267227355, 17174118297, 28623530495, 85870591485]

約数ペア:

[(1, 85870591485), (3, 28623530495), (5, 17174118297), (7, 12267227355), (15, 5724706099), (19, 4519504815), (21, 4089075785), (35, 2453445471), (57, 1506501605), (95, 903900963), (105, 817815157), (133, 645643545), (285, 301300321), (399, 215214515), (665, 129128709), (1995, 43042903), (5237, 16396905), (8219, 10447815), (15711, 5465635), (24657, 3482605), (26185, 3279381), (36659, 2342415), (41095, 2089563), (57533, 1492545), (78555, 1093127), (99503, 862995), (109977, 780805), (123285, 696521), (156161, 549885), (172599, 497515), (183295, 468483), (287665, 298509)]