788893365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{4561}}^1$

素因数の和:5469

約数の個数: 32

約数和(自身を含む): 1361154816

約数和(自身を除く): 572261451

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 887, 2661, 4435, 4561, 11531, 13305, 13683, 22805, 34593, 57655, 59293, 68415, 172965, 177879, 296465, 889395, 4045607, 12136821, 20228035, 52592891, 60684105, 157778673, 262964455, 788893365]

約数ペア:

[(1, 788893365), (3, 262964455), (5, 157778673), (13, 60684105), (15, 52592891), (39, 20228035), (65, 12136821), (195, 4045607), (887, 889395), (2661, 296465), (4435, 177879), (4561, 172965), (11531, 68415), (13305, 59293), (13683, 57655), (22805, 34593)]