55225401

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 101642688

約数和(自身を除く): 46417287

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 49, 51, 77, 119, 123, 147, 187, 231, 287, 343, 357, 451, 539, 561, 697, 833, 861, 1029, 1309, 1353, 1617, 2009, 2091, 2401, 2499, 3157, 3773, 3927, 4879, 5831, 6027, 7203, 7667, 9163, 9471, 11319, 14063, 14637, 17493, 22099, 23001, 26411, 27489, 34153, 40817, 42189, 53669, 64141, 66297, 79233, 98441, 102459, 122451, 154693, 161007, 192423, 239071, 295323, 375683, 448987, 464079, 717213, 1082851, 1127049, 1346961, 1673497, 2629781, 3248553, 5020491, 7889343, 18408467, 55225401]

約数ペア:

[(1, 55225401), (3, 18408467), (7, 7889343), (11, 5020491), (17, 3248553), (21, 2629781), (33, 1673497), (41, 1346961), (49, 1127049), (51, 1082851), (77, 717213), (119, 464079), (123, 448987), (147, 375683), (187, 295323), (231, 239071), (287, 192423), (343, 161007), (357, 154693), (451, 122451), (539, 102459), (561, 98441), (697, 79233), (833, 66297), (861, 64141), (1029, 53669), (1309, 42189), (1353, 40817), (1617, 34153), (2009, 27489), (2091, 26411), (2401, 23001), (2499, 22099), (3157, 17493), (3773, 14637), (3927, 14063), (4879, 11319), (5831, 9471), (6027, 9163), (7203, 7667)]