151145305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42397}}^1$

素因数の和:42456

約数の個数: 16

約数和(自身を含む): 195369984

約数和(自身を除く): 44224679

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 42397, 211985, 975131, 1314307, 4875655, 6571535, 30229061, 151145305]

約数ペア:

[(1, 151145305), (5, 30229061), (23, 6571535), (31, 4875655), (115, 1314307), (155, 975131), (713, 211985), (3565, 42397)]