15173620924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{7841}}^1$

素因数の和:8027

約数の個数: 96

約数和(自身を含む): 33979825152

約数和(自身を除く): 18806204228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 103, 122, 154, 206, 244, 308, 412, 427, 671, 721, 854, 1133, 1342, 1442, 1708, 2266, 2684, 2884, 4532, 4697, 6283, 7841, 7931, 9394, 12566, 15682, 15862, 18788, 25132, 31364, 31724, 43981, 54887, 69113, 86251, 87962, 109774, 138226, 172502, 175924, 219548, 276452, 345004, 478301, 483791, 603757, 807623, 956602, 967582, 1207514, 1615246, 1913204, 1935164, 2415028, 3230492, 3348107, 5261311, 5653361, 6696214, 8883853, 10522622, 11306722, 13392428, 17767706, 21045244, 22613444, 35535412, 36829177, 49265003, 62186971, 73658354, 98530006, 124373942, 147316708, 197060012, 248747884, 344855021, 541915033, 689710042, 1083830066, 1379420084, 2167660132, 3793405231, 7586810462, 15173620924]

約数ペア:

[(1, 15173620924), (2, 7586810462), (4, 3793405231), (7, 2167660132), (11, 1379420084), (14, 1083830066), (22, 689710042), (28, 541915033), (44, 344855021), (61, 248747884), (77, 197060012), (103, 147316708), (122, 124373942), (154, 98530006), (206, 73658354), (244, 62186971), (308, 49265003), (412, 36829177), (427, 35535412), (671, 22613444), (721, 21045244), (854, 17767706), (1133, 13392428), (1342, 11306722), (1442, 10522622), (1708, 8883853), (2266, 6696214), (2684, 5653361), (2884, 5261311), (4532, 3348107), (4697, 3230492), (6283, 2415028), (7841, 1935164), (7931, 1913204), (9394, 1615246), (12566, 1207514), (15682, 967582), (15862, 956602), (18788, 807623), (25132, 603757), (31364, 483791), (31724, 478301), (43981, 345004), (54887, 276452), (69113, 219548), (86251, 175924), (87962, 172502), (109774, 138226)]