2045331465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{100483}}^1$

素因数の和:100573

約数の個数: 32

約数和(自身を含む): 3472727040

約数和(自身を除く): 1427395575

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 20355, 100483, 301449, 502415, 1507245, 2311109, 5928497, 6933327, 11555545, 17785491, 29642485, 34666635, 88927455, 136355431, 409066293, 681777155, 2045331465]

約数ペア:

[(1, 2045331465), (3, 681777155), (5, 409066293), (15, 136355431), (23, 88927455), (59, 34666635), (69, 29642485), (115, 17785491), (177, 11555545), (295, 6933327), (345, 5928497), (885, 2311109), (1357, 1507245), (4071, 502415), (6785, 301449), (20355, 100483)]