156930574545

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1361}}^1\times {\mathrm{3121}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 272631747024

約数和(自身を除く): 115701172479

約数列:

[1, 3, 5, 9, 15, 45, 821, 1361, 2463, 3121, 4083, 4105, 6805, 7389, 9363, 12249, 12315, 15605, 20415, 28089, 36945, 46815, 61245, 140445, 1117381, 2562341, 3352143, 4247681, 5586905, 7687023, 10056429, 12743043, 12811705, 16760715, 21238405, 23061069, 38229129, 38435115, 50282145, 63715215, 115305345, 191145645, 3487346101, 10462038303, 17436730505, 31386114909, 52310191515, 156930574545]

約数ペア:

[(1, 156930574545), (3, 52310191515), (5, 31386114909), (9, 17436730505), (15, 10462038303), (45, 3487346101), (821, 191145645), (1361, 115305345), (2463, 63715215), (3121, 50282145), (4083, 38435115), (4105, 38229129), (6805, 23061069), (7389, 21238405), (9363, 16760715), (12249, 12811705), (12315, 12743043), (15605, 10056429), (20415, 7687023), (28089, 5586905), (36945, 4247681), (46815, 3352143), (61245, 2562341), (140445, 1117381)]