15207628815

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{27103}}^1$

素因数の和:27488

約数の個数: 48

約数和(自身を含む): 27153654528

約数和(自身を除く): 11946025713

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 337, 555, 1011, 1665, 1685, 3033, 5055, 12469, 15165, 27103, 37407, 62345, 81309, 112221, 135515, 187035, 243927, 406545, 561105, 1002811, 1219635, 3008433, 5014055, 9025299, 9133711, 15042165, 27401133, 45126495, 45668555, 82203399, 137005665, 337947307, 411016995, 1013841921, 1689736535, 3041525763, 5069209605, 15207628815]

約数ペア:

[(1, 15207628815), (3, 5069209605), (5, 3041525763), (9, 1689736535), (15, 1013841921), (37, 411016995), (45, 337947307), (111, 137005665), (185, 82203399), (333, 45668555), (337, 45126495), (555, 27401133), (1011, 15042165), (1665, 9133711), (1685, 9025299), (3033, 5014055), (5055, 3008433), (12469, 1219635), (15165, 1002811), (27103, 561105), (37407, 406545), (62345, 243927), (81309, 187035), (112221, 135515)]