1700505

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 3234816

約数和(自身を除く): 1534311

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 53, 69, 93, 115, 155, 159, 207, 265, 279, 345, 465, 477, 713, 795, 1035, 1219, 1395, 1643, 2139, 2385, 3565, 3657, 4929, 6095, 6417, 8215, 10695, 10971, 14787, 18285, 24645, 32085, 37789, 54855, 73935, 113367, 188945, 340101, 566835, 1700505]

約数ペア:

[(1, 1700505), (3, 566835), (5, 340101), (9, 188945), (15, 113367), (23, 73935), (31, 54855), (45, 37789), (53, 32085), (69, 24645), (93, 18285), (115, 14787), (155, 10971), (159, 10695), (207, 8215), (265, 6417), (279, 6095), (345, 4929), (465, 3657), (477, 3565), (713, 2385), (795, 2139), (1035, 1643), (1219, 1395)]