66286545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8291}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 117016704

約数和(自身を除く): 50730159

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 8291, 24873, 41455, 107783, 124365, 323349, 339931, 538915, 1019793, 1616745, 1699655, 4419103, 5098965, 13257309, 22095515, 66286545]

約数ペア:

[(1, 66286545), (3, 22095515), (5, 13257309), (13, 5098965), (15, 4419103), (39, 1699655), (41, 1616745), (65, 1019793), (123, 538915), (195, 339931), (205, 323349), (533, 124365), (615, 107783), (1599, 41455), (2665, 24873), (7995, 8291)]