79239405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39719}}^1$

素因数の和:39753

約数の個数: 32

約数和(自身を含む): 152524800

約数和(自身を除く): 73285395

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 39719, 119157, 198595, 278033, 595785, 754661, 834099, 1390165, 2263983, 3773305, 4170495, 5282627, 11319915, 15847881, 26413135, 79239405]

約数ペア:

[(1, 79239405), (3, 26413135), (5, 15847881), (7, 11319915), (15, 5282627), (19, 4170495), (21, 3773305), (35, 2263983), (57, 1390165), (95, 834099), (105, 754661), (133, 595785), (285, 278033), (399, 198595), (665, 119157), (1995, 39719)]