91964655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 173628000

約数和(自身を除く): 81663345

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2755, 3709, 4959, 8265, 11127, 18545, 24795, 33381, 55635, 70471, 107561, 166905, 211413, 322683, 352355, 537805, 634239, 968049, 1057065, 1613415, 2043659, 3171195, 4840245, 6130977, 10218295, 18392931, 30654885, 91964655]

約数ペア:

[(1, 91964655), (3, 30654885), (5, 18392931), (9, 10218295), (15, 6130977), (19, 4840245), (29, 3171195), (45, 2043659), (57, 1613415), (87, 1057065), (95, 968049), (145, 634239), (171, 537805), (261, 352355), (285, 322683), (435, 211413), (551, 166905), (855, 107561), (1305, 70471), (1653, 55635), (2755, 33381), (3709, 24795), (4959, 18545), (8265, 11127)]