1198045757985

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{4157}}^1\times {\mathrm{21661}}^1$

素因数の和:26713

約数の個数: 32

約数和(自身を含む): 1919584541952

約数和(自身を除く): 721538783967

約数列:

[1, 3, 5, 15, 887, 2661, 4157, 4435, 12471, 13305, 20785, 21661, 62355, 64983, 108305, 324915, 3687259, 11061777, 18436295, 19213307, 55308885, 57639921, 90044777, 96066535, 270134331, 288199605, 450223885, 1350671655, 79869717199, 239609151597, 399348585995, 1198045757985]

約数ペア:

[(1, 1198045757985), (3, 399348585995), (5, 239609151597), (15, 79869717199), (887, 1350671655), (2661, 450223885), (4157, 288199605), (4435, 270134331), (12471, 96066535), (13305, 90044777), (20785, 57639921), (21661, 55308885), (62355, 19213307), (64983, 18436295), (108305, 11061777), (324915, 3687259)]