15472782

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 39137280

約数和(自身を除く): 23664498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 79, 81, 93, 117, 158, 162, 186, 234, 237, 243, 279, 351, 403, 474, 486, 558, 702, 711, 806, 837, 1027, 1053, 1209, 1422, 1674, 2054, 2106, 2133, 2418, 2449, 2511, 3081, 3159, 3627, 4266, 4898, 5022, 6162, 6318, 6399, 7254, 7347, 7533, 9243, 10881, 12798, 14694, 15066, 18486, 19197, 21762, 22041, 27729, 31837, 32643, 38394, 44082, 55458, 63674, 65286, 66123, 83187, 95511, 97929, 132246, 166374, 191022, 195858, 198369, 249561, 286533, 396738, 499122, 573066, 595107, 859599, 1190214, 1719198, 2578797, 5157594, 7736391, 15472782]

約数ペア:

[(1, 15472782), (2, 7736391), (3, 5157594), (6, 2578797), (9, 1719198), (13, 1190214), (18, 859599), (26, 595107), (27, 573066), (31, 499122), (39, 396738), (54, 286533), (62, 249561), (78, 198369), (79, 195858), (81, 191022), (93, 166374), (117, 132246), (158, 97929), (162, 95511), (186, 83187), (234, 66123), (237, 65286), (243, 63674), (279, 55458), (351, 44082), (403, 38394), (474, 32643), (486, 31837), (558, 27729), (702, 22041), (711, 21762), (806, 19197), (837, 18486), (1027, 15066), (1053, 14694), (1209, 12798), (1422, 10881), (1674, 9243), (2054, 7533), (2106, 7347), (2133, 7254), (2418, 6399), (2449, 6318), (2511, 6162), (3081, 5022), (3159, 4898), (3627, 4266)]