534866815

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 800870400

約数和(自身を除く): 266003585

約数列:

[1, 5, 7, 19, 35, 47, 95, 109, 133, 157, 235, 329, 545, 665, 763, 785, 893, 1099, 1645, 2071, 2983, 3815, 4465, 5123, 5495, 6251, 7379, 10355, 14497, 14915, 17113, 20881, 25615, 31255, 35861, 36895, 51653, 72485, 85565, 97337, 104405, 119791, 140201, 179305, 258265, 325147, 486685, 598955, 681359, 701005, 804311, 981407, 1625735, 2276029, 3406795, 4021555, 4907035, 5630177, 11380145, 15281909, 28150885, 76409545, 106973363, 534866815]

約数ペア:

[(1, 534866815), (5, 106973363), (7, 76409545), (19, 28150885), (35, 15281909), (47, 11380145), (95, 5630177), (109, 4907035), (133, 4021555), (157, 3406795), (235, 2276029), (329, 1625735), (545, 981407), (665, 804311), (763, 701005), (785, 681359), (893, 598955), (1099, 486685), (1645, 325147), (2071, 258265), (2983, 179305), (3815, 140201), (4465, 119791), (5123, 104405), (5495, 97337), (6251, 85565), (7379, 72485), (10355, 51653), (14497, 36895), (14915, 35861), (17113, 31255), (20881, 25615)]