22080345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 43352064

約数和(自身を除く): 21271719

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 41, 69, 105, 115, 123, 161, 205, 223, 287, 345, 483, 615, 669, 805, 861, 943, 1115, 1435, 1561, 2415, 2829, 3345, 4305, 4683, 4715, 5129, 6601, 7805, 9143, 14145, 15387, 19803, 23415, 25645, 27429, 33005, 35903, 45715, 64001, 76935, 99015, 107709, 137145, 179515, 192003, 210289, 320005, 538545, 630867, 960015, 1051445, 1472023, 3154335, 4416069, 7360115, 22080345]

約数ペア:

[(1, 22080345), (3, 7360115), (5, 4416069), (7, 3154335), (15, 1472023), (21, 1051445), (23, 960015), (35, 630867), (41, 538545), (69, 320005), (105, 210289), (115, 192003), (123, 179515), (161, 137145), (205, 107709), (223, 99015), (287, 76935), (345, 64001), (483, 45715), (615, 35903), (669, 33005), (805, 27429), (861, 25645), (943, 23415), (1115, 19803), (1435, 15387), (1561, 14145), (2415, 9143), (2829, 7805), (3345, 6601), (4305, 5129), (4683, 4715)]