838755795

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{2309}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 1368037440

約数和(自身を除く): 529281645

約数列:

[1, 3, 5, 15, 61, 183, 305, 397, 915, 1191, 1985, 2309, 5955, 6927, 11545, 24217, 34635, 72651, 121085, 140849, 363255, 422547, 704245, 916673, 2112735, 2750019, 4583365, 13750095, 55917053, 167751159, 279585265, 838755795]

約数ペア:

[(1, 838755795), (3, 279585265), (5, 167751159), (15, 55917053), (61, 13750095), (183, 4583365), (305, 2750019), (397, 2112735), (915, 916673), (1191, 704245), (1985, 422547), (2309, 363255), (5955, 140849), (6927, 121085), (11545, 72651), (24217, 34635)]