23395366905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{20117}}^1$

素因数の和:20258

約数の個数: 64

約数和(自身を含む): 40233424896

約数和(自身を除く): 16838057991

約数列:

[1, 3, 5, 15, 31, 41, 61, 93, 123, 155, 183, 205, 305, 465, 615, 915, 1271, 1891, 2501, 3813, 5673, 6355, 7503, 9455, 12505, 19065, 20117, 28365, 37515, 60351, 77531, 100585, 232593, 301755, 387655, 623627, 824797, 1162965, 1227137, 1870881, 2474391, 3118135, 3681411, 4123985, 6135685, 9354405, 12371955, 18407055, 25568707, 38041247, 50312617, 76706121, 114123741, 127843535, 150937851, 190206235, 251563085, 383530605, 570618705, 754689255, 1559691127, 4679073381, 7798455635, 23395366905]

約数ペア:

[(1, 23395366905), (3, 7798455635), (5, 4679073381), (15, 1559691127), (31, 754689255), (41, 570618705), (61, 383530605), (93, 251563085), (123, 190206235), (155, 150937851), (183, 127843535), (205, 114123741), (305, 76706121), (465, 50312617), (615, 38041247), (915, 25568707), (1271, 18407055), (1891, 12371955), (2501, 9354405), (3813, 6135685), (5673, 4123985), (6355, 3681411), (7503, 3118135), (9455, 2474391), (12505, 1870881), (19065, 1227137), (20117, 1162965), (28365, 824797), (37515, 623627), (60351, 387655), (77531, 301755), (100585, 232593)]