79864215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10159

約数の個数: 32

約数和(自身を含む): 139677696

約数和(自身を除く): 59813481

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 10103, 30309, 50515, 151545, 171751, 313193, 515253, 858755, 939579, 1565965, 2576265, 4697895, 5324281, 15972843, 26621405, 79864215]

約数ペア:

[(1, 79864215), (3, 26621405), (5, 15972843), (15, 5324281), (17, 4697895), (31, 2576265), (51, 1565965), (85, 939579), (93, 858755), (155, 515253), (255, 313193), (465, 171751), (527, 151545), (1581, 50515), (2635, 30309), (7905, 10103)]