60421995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 56334645

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4157, 4845, 12471, 14535, 20785, 37413, 62355, 70669, 78983, 187065, 212007, 236949, 353345, 394915, 636021, 710847, 1060035, 1184745, 1342711, 3180105, 3554235, 4028133, 6713555, 12084399, 20140665, 60421995]

約数ペア:

[(1, 60421995), (3, 20140665), (5, 12084399), (9, 6713555), (15, 4028133), (17, 3554235), (19, 3180105), (45, 1342711), (51, 1184745), (57, 1060035), (85, 710847), (95, 636021), (153, 394915), (171, 353345), (255, 236949), (285, 212007), (323, 187065), (765, 78983), (855, 70669), (969, 62355), (1615, 37413), (2907, 20785), (4157, 14535), (4845, 12471)]