960015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 1806336

約数和(自身を除く): 846321

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 223, 287, 615, 669, 861, 1115, 1435, 1561, 3345, 4305, 4683, 7805, 9143, 23415, 27429, 45715, 64001, 137145, 192003, 320005, 960015]

約数ペア:

[(1, 960015), (3, 320005), (5, 192003), (7, 137145), (15, 64001), (21, 45715), (35, 27429), (41, 23415), (105, 9143), (123, 7805), (205, 4683), (223, 4305), (287, 3345), (615, 1561), (669, 1435), (861, 1115)]