140147280015

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{461}}^1\times {\mathrm{1181}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 226642334688

約数和(自身を除く): 86495054673

約数列:

[1, 3, 5, 15, 131, 393, 461, 655, 1181, 1383, 1965, 2305, 3543, 5905, 6915, 17161, 17715, 51483, 60391, 85805, 154711, 181173, 257415, 301955, 464133, 544441, 773555, 905865, 1633323, 2320665, 2722205, 7911221, 8166615, 20267141, 23733663, 39556105, 60801423, 71321771, 101335705, 118668315, 213965313, 304007115, 356608855, 1069826565, 9343152001, 28029456003, 46715760005, 140147280015]

約数ペア:

[(1, 140147280015), (3, 46715760005), (5, 28029456003), (15, 9343152001), (131, 1069826565), (393, 356608855), (461, 304007115), (655, 213965313), (1181, 118668315), (1383, 101335705), (1965, 71321771), (2305, 60801423), (3543, 39556105), (5905, 23733663), (6915, 20267141), (17161, 8166615), (17715, 7911221), (51483, 2722205), (60391, 2320665), (85805, 1633323), (154711, 905865), (181173, 773555), (257415, 544441), (301955, 464133)]