3103177345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1051}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 3945959424

約数和(自身を除く): 842782079

約数列:

[1, 5, 31, 43, 155, 215, 443, 1051, 1333, 2215, 5255, 6665, 13733, 19049, 32581, 45193, 68665, 95245, 162905, 225965, 465593, 590519, 1400983, 2327965, 2952595, 7004915, 14433383, 20020499, 72166915, 100102495, 620635469, 3103177345]

約数ペア:

[(1, 3103177345), (5, 620635469), (31, 100102495), (43, 72166915), (155, 20020499), (215, 14433383), (443, 7004915), (1051, 2952595), (1333, 2327965), (2215, 1400983), (5255, 590519), (6665, 465593), (13733, 225965), (19049, 162905), (32581, 95245), (45193, 68665)]