799755645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 1404071424

約数和(自身を除く): 604315779

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 157, 173, 195, 453, 471, 519, 755, 785, 865, 1963, 2041, 2249, 2265, 2355, 2595, 5889, 6123, 6747, 9815, 10205, 11245, 23707, 26123, 27161, 29445, 30615, 33735, 71121, 78369, 81483, 118535, 130615, 135805, 308191, 339599, 353093, 355605, 391845, 407415, 924573, 1018797, 1059279, 1540955, 1697995, 1765465, 4101311, 4622865, 5093985, 5296395, 12303933, 20506555, 53317043, 61519665, 159951129, 266585215, 799755645]

約数ペア:

[(1, 799755645), (3, 266585215), (5, 159951129), (13, 61519665), (15, 53317043), (39, 20506555), (65, 12303933), (151, 5296395), (157, 5093985), (173, 4622865), (195, 4101311), (453, 1765465), (471, 1697995), (519, 1540955), (755, 1059279), (785, 1018797), (865, 924573), (1963, 407415), (2041, 391845), (2249, 355605), (2265, 353093), (2355, 339599), (2595, 308191), (5889, 135805), (6123, 130615), (6747, 118535), (9815, 81483), (10205, 78369), (11245, 71121), (23707, 33735), (26123, 30615), (27161, 29445)]