201133665

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 373336320

約数和(自身を除く): 172202655

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 67, 111, 135, 185, 201, 333, 335, 555, 601, 603, 999, 1005, 1665, 1803, 1809, 2479, 3005, 3015, 4995, 5409, 7437, 9015, 9045, 12395, 16227, 22237, 22311, 27045, 37185, 40267, 66711, 66933, 81135, 111185, 111555, 120801, 200133, 201335, 333555, 334665, 362403, 600399, 604005, 1000665, 1087209, 1489879, 1812015, 3001995, 4469637, 5436045, 7449395, 13408911, 22348185, 40226733, 67044555, 201133665]

約数ペア:

[(1, 201133665), (3, 67044555), (5, 40226733), (9, 22348185), (15, 13408911), (27, 7449395), (37, 5436045), (45, 4469637), (67, 3001995), (111, 1812015), (135, 1489879), (185, 1087209), (201, 1000665), (333, 604005), (335, 600399), (555, 362403), (601, 334665), (603, 333555), (999, 201335), (1005, 200133), (1665, 120801), (1803, 111555), (1809, 111185), (2479, 81135), (3005, 66933), (3015, 66711), (4995, 40267), (5409, 37185), (7437, 27045), (9015, 22311), (9045, 22237), (12395, 16227)]