15672228957

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57839}}^1$

素因数の和:57903

約数の個数: 96

約数和(自身を含む): 31183626240

約数和(自身を除く): 15511397283

約数列:

[1, 3, 7, 9, 11, 17, 21, 23, 33, 51, 63, 69, 77, 99, 119, 153, 161, 187, 207, 231, 253, 357, 391, 483, 561, 693, 759, 1071, 1173, 1309, 1449, 1683, 1771, 2277, 2737, 3519, 3927, 4301, 5313, 8211, 11781, 12903, 15939, 24633, 30107, 38709, 57839, 90321, 173517, 270963, 404873, 520551, 636229, 983263, 1214619, 1330297, 1908687, 2949789, 3643857, 3990891, 4453603, 5726061, 6882841, 8849367, 9312079, 10815893, 11972673, 13360809, 14633267, 20648523, 22615049, 27936237, 32447679, 40082427, 43899801, 61945569, 67845147, 75711251, 83808711, 97343037, 102432869, 131699403, 158305343, 203535441, 227133753, 248765539, 307298607, 474916029, 681401259, 746296617, 921895821, 1424748087, 1741358773, 2238889851, 5224076319, 15672228957]

約数ペア:

[(1, 15672228957), (3, 5224076319), (7, 2238889851), (9, 1741358773), (11, 1424748087), (17, 921895821), (21, 746296617), (23, 681401259), (33, 474916029), (51, 307298607), (63, 248765539), (69, 227133753), (77, 203535441), (99, 158305343), (119, 131699403), (153, 102432869), (161, 97343037), (187, 83808711), (207, 75711251), (231, 67845147), (253, 61945569), (357, 43899801), (391, 40082427), (483, 32447679), (561, 27936237), (693, 22615049), (759, 20648523), (1071, 14633267), (1173, 13360809), (1309, 11972673), (1449, 10815893), (1683, 9312079), (1771, 8849367), (2277, 6882841), (2737, 5726061), (3519, 4453603), (3927, 3990891), (4301, 3643857), (5313, 2949789), (8211, 1908687), (11781, 1330297), (12903, 1214619), (15939, 983263), (24633, 636229), (30107, 520551), (38709, 404873), (57839, 270963), (90321, 173517)]