67878135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38677}}^1$

素因数の和:38704

約数の個数: 32

約数和(自身を含む): 129958080

約数和(自身を除く): 62079945

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 38677, 116031, 193385, 348093, 502801, 580155, 1044279, 1508403, 1740465, 2514005, 4525209, 5221395, 7542015, 13575627, 22626045, 67878135]

約数ペア:

[(1, 67878135), (3, 22626045), (5, 13575627), (9, 7542015), (13, 5221395), (15, 4525209), (27, 2514005), (39, 1740465), (45, 1508403), (65, 1044279), (117, 580155), (135, 502801), (195, 348093), (351, 193385), (585, 116031), (1755, 38677)]