66700545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1031}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 112942080

約数和(自身を除く): 46241535

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 1031, 1135, 3093, 3405, 4313, 5155, 12939, 15465, 19589, 21565, 58767, 64695, 97945, 234037, 293835, 702111, 1170185, 3510555, 4446703, 13340109, 22233515, 66700545]

約数ペア:

[(1, 66700545), (3, 22233515), (5, 13340109), (15, 4446703), (19, 3510555), (57, 1170185), (95, 702111), (227, 293835), (285, 234037), (681, 97945), (1031, 64695), (1135, 58767), (3093, 21565), (3405, 19589), (4313, 15465), (5155, 12939)]