25995330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 80

約数和(自身を含む): 71089920

約数和(自身を除く): 45094590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 479, 603, 670, 810, 958, 1005, 1206, 1437, 1809, 2010, 2395, 2874, 3015, 3618, 4311, 4790, 5427, 6030, 7185, 8622, 9045, 10854, 12933, 14370, 18090, 21555, 25866, 27135, 32093, 38799, 43110, 54270, 64186, 64665, 77598, 96279, 129330, 160465, 192558, 193995, 288837, 320930, 387990, 481395, 577674, 866511, 962790, 1444185, 1733022, 2599533, 2888370, 4332555, 5199066, 8665110, 12997665, 25995330]

約数ペア:

[(1, 25995330), (2, 12997665), (3, 8665110), (5, 5199066), (6, 4332555), (9, 2888370), (10, 2599533), (15, 1733022), (18, 1444185), (27, 962790), (30, 866511), (45, 577674), (54, 481395), (67, 387990), (81, 320930), (90, 288837), (134, 193995), (135, 192558), (162, 160465), (201, 129330), (270, 96279), (335, 77598), (402, 64665), (405, 64186), (479, 54270), (603, 43110), (670, 38799), (810, 32093), (958, 27135), (1005, 25866), (1206, 21555), (1437, 18090), (1809, 14370), (2010, 12933), (2395, 10854), (2874, 9045), (3015, 8622), (3618, 7185), (4311, 6030), (4790, 5427)]