415084395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 754790400

約数和(自身を除く): 339706005

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 223, 319, 389, 435, 669, 957, 1115, 1167, 1595, 1945, 2453, 3345, 4279, 4785, 5835, 6467, 7359, 11281, 12265, 12837, 19401, 21395, 32335, 33843, 36795, 56405, 64185, 71137, 86747, 97005, 124091, 169215, 213411, 260241, 355685, 372273, 433735, 620455, 954217, 1067055, 1301205, 1861365, 2515663, 2862651, 4771085, 7546989, 12578315, 14313255, 27672293, 37734945, 83016879, 138361465, 415084395]

約数ペア:

[(1, 415084395), (3, 138361465), (5, 83016879), (11, 37734945), (15, 27672293), (29, 14313255), (33, 12578315), (55, 7546989), (87, 4771085), (145, 2862651), (165, 2515663), (223, 1861365), (319, 1301205), (389, 1067055), (435, 954217), (669, 620455), (957, 433735), (1115, 372273), (1167, 355685), (1595, 260241), (1945, 213411), (2453, 169215), (3345, 124091), (4279, 97005), (4785, 86747), (5835, 71137), (6467, 64185), (7359, 56405), (11281, 36795), (12265, 33843), (12837, 32335), (19401, 21395)]