17040555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 34504704

約数和(自身を除く): 17464149

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1151, 1645, 2115, 2961, 3453, 4935, 5755, 8057, 10359, 14805, 17265, 24171, 40285, 51795, 54097, 72513, 120855, 162291, 270485, 362565, 378679, 486873, 811455, 1136037, 1893395, 2434365, 3408111, 5680185, 17040555]

約数ペア:

[(1, 17040555), (3, 5680185), (5, 3408111), (7, 2434365), (9, 1893395), (15, 1136037), (21, 811455), (35, 486873), (45, 378679), (47, 362565), (63, 270485), (105, 162291), (141, 120855), (235, 72513), (315, 54097), (329, 51795), (423, 40285), (705, 24171), (987, 17265), (1151, 14805), (1645, 10359), (2115, 8057), (2961, 5755), (3453, 4935)]