15674881995

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{14827}}^1$

素因数の和:15073

約数の個数: 64

約数和(自身を含む): 28697518080

約数和(自身を除く): 13022636085

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 191, 205, 369, 573, 615, 955, 1107, 1719, 1845, 2865, 5157, 5535, 7831, 8595, 14827, 23493, 25785, 39155, 44481, 70479, 74135, 117465, 133443, 211437, 222405, 352395, 400329, 607907, 667215, 1057185, 1823721, 2001645, 2831957, 3039535, 5471163, 8495871, 9118605, 14159785, 16413489, 25487613, 27355815, 42479355, 76462839, 82067445, 116110237, 127438065, 348330711, 382314195, 580551185, 1044992133, 1741653555, 3134976399, 5224960665, 15674881995]

約数ペア:

[(1, 15674881995), (3, 5224960665), (5, 3134976399), (9, 1741653555), (15, 1044992133), (27, 580551185), (41, 382314195), (45, 348330711), (123, 127438065), (135, 116110237), (191, 82067445), (205, 76462839), (369, 42479355), (573, 27355815), (615, 25487613), (955, 16413489), (1107, 14159785), (1719, 9118605), (1845, 8495871), (2865, 5471163), (5157, 3039535), (5535, 2831957), (7831, 2001645), (8595, 1823721), (14827, 1057185), (23493, 667215), (25785, 607907), (39155, 400329), (44481, 352395), (70479, 222405), (74135, 211437), (117465, 133443)]