15209211762

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 34556932800

約数和(自身を除く): 19347721038

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 317, 321, 522, 634, 642, 859, 951, 963, 1718, 1902, 1926, 2577, 2853, 3103, 5154, 5706, 6206, 7731, 9193, 9309, 15462, 18386, 18618, 24911, 27579, 27927, 33919, 49822, 55158, 55854, 67838, 74733, 82737, 91913, 101757, 149466, 165474, 183826, 203514, 224199, 272303, 275739, 305271, 448398, 544606, 551478, 610542, 816909, 827217, 983651, 1633818, 1654434, 1967302, 2450727, 2665477, 2950953, 4901454, 5330954, 5901906, 7896787, 7996431, 8852859, 15793574, 15992862, 17705718, 23690361, 23989293, 29136421, 47380722, 47978586, 58272842, 71071083, 87409263, 142142166, 174818526, 262227789, 524455578, 844956209, 1689912418, 2534868627, 5069737254, 7604605881, 15209211762]

約数ペア:

[(1, 15209211762), (2, 7604605881), (3, 5069737254), (6, 2534868627), (9, 1689912418), (18, 844956209), (29, 524455578), (58, 262227789), (87, 174818526), (107, 142142166), (174, 87409263), (214, 71071083), (261, 58272842), (317, 47978586), (321, 47380722), (522, 29136421), (634, 23989293), (642, 23690361), (859, 17705718), (951, 15992862), (963, 15793574), (1718, 8852859), (1902, 7996431), (1926, 7896787), (2577, 5901906), (2853, 5330954), (3103, 4901454), (5154, 2950953), (5706, 2665477), (6206, 2450727), (7731, 1967302), (9193, 1654434), (9309, 1633818), (15462, 983651), (18386, 827217), (18618, 816909), (24911, 610542), (27579, 551478), (27927, 544606), (33919, 448398), (49822, 305271), (55158, 275739), (55854, 272303), (67838, 224199), (74733, 203514), (82737, 183826), (91913, 165474), (101757, 149466)]