7324215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 12748800

約数和(自身を除く): 5424585

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 829, 1767, 2487, 2945, 4145, 8835, 12435, 15751, 25699, 47253, 77097, 78755, 128495, 236265, 385485, 488281, 1464843, 2441405, 7324215]

約数ペア:

[(1, 7324215), (3, 2441405), (5, 1464843), (15, 488281), (19, 385485), (31, 236265), (57, 128495), (93, 78755), (95, 77097), (155, 47253), (285, 25699), (465, 15751), (589, 12435), (829, 8835), (1767, 4145), (2487, 2945)]