169341705

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 331269120

約数和(自身を除く): 161927415

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 585, 611, 705, 1269, 1755, 1833, 2053, 2115, 3055, 5499, 6159, 6345, 9165, 10265, 16497, 18477, 26689, 27495, 30795, 55431, 80067, 82485, 92385, 96491, 133445, 240201, 277155, 289473, 400335, 482455, 720603, 868419, 1201005, 1254383, 1447365, 2605257, 3603015, 3763149, 4342095, 6271915, 11289447, 13026285, 18815745, 33868341, 56447235, 169341705]

約数ペア:

[(1, 169341705), (3, 56447235), (5, 33868341), (9, 18815745), (13, 13026285), (15, 11289447), (27, 6271915), (39, 4342095), (45, 3763149), (47, 3603015), (65, 2605257), (117, 1447365), (135, 1254383), (141, 1201005), (195, 868419), (235, 720603), (351, 482455), (423, 400335), (585, 289473), (611, 277155), (705, 240201), (1269, 133445), (1755, 96491), (1833, 92385), (2053, 82485), (2115, 80067), (3055, 55431), (5499, 30795), (6159, 27495), (6345, 26689), (9165, 18477), (10265, 16497)]