79611255

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 156397824

約数和(自身を除く): 76786569

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 255, 279, 373, 405, 459, 465, 527, 765, 837, 1119, 1377, 1395, 1581, 1865, 2295, 2511, 2635, 3357, 4185, 4743, 5595, 6341, 6885, 7905, 10071, 11563, 12555, 14229, 16785, 19023, 23715, 30213, 31705, 34689, 42687, 50355, 57069, 57815, 71145, 95115, 104067, 151065, 171207, 173445, 196571, 213435, 285345, 312201, 513621, 520335, 589713, 856035, 936603, 982855, 1561005, 1769139, 2568105, 2948565, 4683015, 5307417, 8845695, 15922251, 26537085, 79611255]

約数ペア:

[(1, 79611255), (3, 26537085), (5, 15922251), (9, 8845695), (15, 5307417), (17, 4683015), (27, 2948565), (31, 2568105), (45, 1769139), (51, 1561005), (81, 982855), (85, 936603), (93, 856035), (135, 589713), (153, 520335), (155, 513621), (255, 312201), (279, 285345), (373, 213435), (405, 196571), (459, 173445), (465, 171207), (527, 151065), (765, 104067), (837, 95115), (1119, 71145), (1377, 57815), (1395, 57069), (1581, 50355), (1865, 42687), (2295, 34689), (2511, 31705), (2635, 30213), (3357, 23715), (4185, 19023), (4743, 16785), (5595, 14229), (6341, 12555), (6885, 11563), (7905, 10071)]