170926845

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 277896960

約数和(自身を除く): 106970115

約数列:

[1, 3, 5, 15, 101, 257, 303, 439, 505, 771, 1285, 1317, 1515, 2195, 3855, 6585, 25957, 44339, 77871, 112823, 129785, 133017, 221695, 338469, 389355, 564115, 665085, 1692345, 11395123, 34185369, 56975615, 170926845]

約数ペア:

[(1, 170926845), (3, 56975615), (5, 34185369), (15, 11395123), (101, 1692345), (257, 665085), (303, 564115), (439, 389355), (505, 338469), (771, 221695), (1285, 133017), (1317, 129785), (1515, 112823), (2195, 77871), (3855, 44339), (6585, 25957)]