15156718995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{7229}}^1$

素因数の和:7476

約数の個数: 64

約数和(自身を含む): 26935856640

約数和(自身を除く): 11779137645

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 131, 165, 291, 393, 485, 655, 1067, 1441, 1455, 1965, 3201, 4323, 5335, 7205, 7229, 12707, 16005, 21615, 21687, 36145, 38121, 63535, 79519, 108435, 139777, 190605, 238557, 397595, 419331, 698885, 701213, 946999, 1192785, 2096655, 2103639, 2840997, 3506065, 4734995, 7713343, 10416989, 10518195, 14204985, 23140029, 31250967, 38566715, 52084945, 91858903, 115700145, 156254835, 275576709, 459294515, 1010447933, 1377883545, 3031343799, 5052239665, 15156718995]

約数ペア:

[(1, 15156718995), (3, 5052239665), (5, 3031343799), (11, 1377883545), (15, 1010447933), (33, 459294515), (55, 275576709), (97, 156254835), (131, 115700145), (165, 91858903), (291, 52084945), (393, 38566715), (485, 31250967), (655, 23140029), (1067, 14204985), (1441, 10518195), (1455, 10416989), (1965, 7713343), (3201, 4734995), (4323, 3506065), (5335, 2840997), (7205, 2103639), (7229, 2096655), (12707, 1192785), (16005, 946999), (21615, 701213), (21687, 698885), (36145, 419331), (38121, 397595), (63535, 238557), (79519, 190605), (108435, 139777)]