61301955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28579}}^1$

素因数の和:28611

約数の個数: 32

約数和(自身を含む): 115234560

約数和(自身を除く): 53932605

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 28579, 85737, 142895, 314369, 371527, 428685, 943107, 1114581, 1571845, 1857635, 4086797, 4715535, 5572905, 12260391, 20433985, 61301955]

約数ペア:

[(1, 61301955), (3, 20433985), (5, 12260391), (11, 5572905), (13, 4715535), (15, 4086797), (33, 1857635), (39, 1571845), (55, 1114581), (65, 943107), (143, 428685), (165, 371527), (195, 314369), (429, 142895), (715, 85737), (2145, 28579)]