121138995

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 197867520

約数和(自身を除く): 76728525

約数列:

[1, 3, 5, 15, 79, 151, 237, 395, 453, 677, 755, 1185, 2031, 2265, 3385, 10155, 11929, 35787, 53483, 59645, 102227, 160449, 178935, 267415, 306681, 511135, 802245, 1533405, 8075933, 24227799, 40379665, 121138995]

約数ペア:

[(1, 121138995), (3, 40379665), (5, 24227799), (15, 8075933), (79, 1533405), (151, 802245), (237, 511135), (395, 306681), (453, 267415), (677, 178935), (755, 160449), (1185, 102227), (2031, 59645), (2265, 53483), (3385, 35787), (10155, 11929)]