78104235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 136730880

約数和(自身を除く): 58626645

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 571, 829, 1713, 2487, 2855, 4145, 6281, 8565, 9119, 12435, 18843, 27357, 31405, 45595, 94215, 136785, 473359, 1420077, 2366795, 5206949, 7100385, 15620847, 26034745, 78104235]

約数ペア:

[(1, 78104235), (3, 26034745), (5, 15620847), (11, 7100385), (15, 5206949), (33, 2366795), (55, 1420077), (165, 473359), (571, 136785), (829, 94215), (1713, 45595), (2487, 31405), (2855, 27357), (4145, 18843), (6281, 12435), (8565, 9119)]