90966905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 26243335

約数列:

[1, 5, 37, 41, 67, 179, 185, 205, 335, 895, 1517, 2479, 2747, 6623, 7339, 7585, 11993, 12395, 13735, 33115, 36695, 59965, 101639, 271543, 443741, 491713, 508195, 1357715, 2218705, 2458565, 18193381, 90966905]

約数ペア:

[(1, 90966905), (5, 18193381), (37, 2458565), (41, 2218705), (67, 1357715), (179, 508195), (185, 491713), (205, 443741), (335, 271543), (895, 101639), (1517, 59965), (2479, 36695), (2747, 33115), (6623, 13735), (7339, 12395), (7585, 11993)]