635087145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 1272176640

約数和(自身を除く): 637089495

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 271, 385, 813, 1155, 1355, 1897, 2029, 2981, 4065, 5691, 6087, 8943, 9485, 10145, 14203, 14905, 20867, 22319, 28455, 30435, 42609, 44715, 62601, 66957, 71015, 104335, 111595, 156233, 213045, 313005, 334785, 468699, 549859, 781165, 1649577, 2343495, 2749295, 3849013, 6048449, 8247885, 11547039, 18145347, 19245065, 30242245, 42339143, 57735195, 90726735, 127017429, 211695715, 635087145]

約数ペア:

[(1, 635087145), (3, 211695715), (5, 127017429), (7, 90726735), (11, 57735195), (15, 42339143), (21, 30242245), (33, 19245065), (35, 18145347), (55, 11547039), (77, 8247885), (105, 6048449), (165, 3849013), (231, 2749295), (271, 2343495), (385, 1649577), (813, 781165), (1155, 549859), (1355, 468699), (1897, 334785), (2029, 313005), (2981, 213045), (4065, 156233), (5691, 111595), (6087, 104335), (8943, 71015), (9485, 66957), (10145, 62601), (14203, 44715), (14905, 42609), (20867, 30435), (22319, 28455)]