133060515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66697}}^1$

素因数の和:66731

約数の個数: 32

約数和(自身を含む): 256120320

約数和(自身を除く): 123059805

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 66697, 200091, 333485, 466879, 1000455, 1267243, 1400637, 2334395, 3801729, 6336215, 7003185, 8870701, 19008645, 26612103, 44353505, 133060515]

約数ペア:

[(1, 133060515), (3, 44353505), (5, 26612103), (7, 19008645), (15, 8870701), (19, 7003185), (21, 6336215), (35, 3801729), (57, 2334395), (95, 1400637), (105, 1267243), (133, 1000455), (285, 466879), (399, 333485), (665, 200091), (1995, 66697)]