15967514095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3583}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 22651453440

約数和(自身を除く): 6683939345

約数列:

[1, 5, 13, 17, 37, 65, 85, 109, 185, 221, 481, 545, 629, 1105, 1417, 1853, 2405, 3145, 3583, 4033, 7085, 8177, 9265, 17915, 20165, 24089, 40885, 46579, 52429, 60911, 68561, 120445, 132571, 232895, 262145, 304555, 342805, 390547, 662855, 791843, 891293, 1723423, 1952735, 2253707, 3959215, 4456465, 5077111, 6639299, 8617115, 11268535, 14450239, 25385555, 29298191, 33196495, 72251195, 86310887, 146490955, 187853107, 245654063, 431554435, 939265535, 1228270315, 3193502819, 15967514095]

約数ペア:

[(1, 15967514095), (5, 3193502819), (13, 1228270315), (17, 939265535), (37, 431554435), (65, 245654063), (85, 187853107), (109, 146490955), (185, 86310887), (221, 72251195), (481, 33196495), (545, 29298191), (629, 25385555), (1105, 14450239), (1417, 11268535), (1853, 8617115), (2405, 6639299), (3145, 5077111), (3583, 4456465), (4033, 3959215), (7085, 2253707), (8177, 1952735), (9265, 1723423), (17915, 891293), (20165, 791843), (24089, 662855), (40885, 390547), (46579, 342805), (52429, 304555), (60911, 262145), (68561, 232895), (120445, 132571)]