15676324461

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{3389}}^1$

素因数の和:4043

約数の個数: 72

約数和(自身を含む): 27943376760

約数和(自身を除く): 12267052299

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 617, 833, 1071, 1851, 2499, 3389, 4319, 5553, 7497, 10167, 10489, 12957, 23723, 30233, 30501, 31467, 38871, 57613, 71169, 73423, 90699, 94401, 166061, 172839, 213507, 220269, 272097, 403291, 498183, 513961, 518517, 660807, 1209873, 1494549, 1541883, 2091013, 2823037, 3629619, 4625649, 6273039, 8469111, 14637091, 18819117, 25407333, 35547221, 43911273, 102459637, 106641663, 131733819, 248830547, 307378911, 319924989, 746491641, 922136733, 1741813829, 2239474923, 5225441487, 15676324461]

約数ペア:

[(1, 15676324461), (3, 5225441487), (7, 2239474923), (9, 1741813829), (17, 922136733), (21, 746491641), (49, 319924989), (51, 307378911), (63, 248830547), (119, 131733819), (147, 106641663), (153, 102459637), (357, 43911273), (441, 35547221), (617, 25407333), (833, 18819117), (1071, 14637091), (1851, 8469111), (2499, 6273039), (3389, 4625649), (4319, 3629619), (5553, 2823037), (7497, 2091013), (10167, 1541883), (10489, 1494549), (12957, 1209873), (23723, 660807), (30233, 518517), (30501, 513961), (31467, 498183), (38871, 403291), (57613, 272097), (71169, 220269), (73423, 213507), (90699, 172839), (94401, 166061)]