4521685

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 6676992

約数和(自身を除く): 2155307

約数列:

[1, 5, 7, 23, 35, 41, 115, 137, 161, 205, 287, 685, 805, 943, 959, 1435, 3151, 4715, 4795, 5617, 6601, 15755, 22057, 28085, 33005, 39319, 110285, 129191, 196595, 645955, 904337, 4521685]

約数ペア:

[(1, 4521685), (5, 904337), (7, 645955), (23, 196595), (35, 129191), (41, 110285), (115, 39319), (137, 33005), (161, 28085), (205, 22057), (287, 15755), (685, 6601), (805, 5617), (943, 4795), (959, 4715), (1435, 3151)]