5280491475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{81773}}^1$

素因数の和:81837

約数の個数: 72

約数和(自身を含む): 11072853792

約数和(自身を除く): 5792362317

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 175, 205, 225, 287, 315, 369, 525, 615, 861, 1025, 1435, 1575, 1845, 2583, 3075, 4305, 7175, 9225, 12915, 21525, 64575, 81773, 245319, 408865, 572411, 735957, 1226595, 1717233, 2044325, 2862055, 3352693, 3679785, 5151699, 6132975, 8586165, 10058079, 14310275, 16763465, 18398925, 23468851, 25758495, 30174237, 42930825, 50290395, 70406553, 83817325, 117344255, 128792475, 150871185, 211219659, 251451975, 352032765, 586721275, 754355925, 1056098295, 1760163825, 5280491475]

約数ペア:

[(1, 5280491475), (3, 1760163825), (5, 1056098295), (7, 754355925), (9, 586721275), (15, 352032765), (21, 251451975), (25, 211219659), (35, 150871185), (41, 128792475), (45, 117344255), (63, 83817325), (75, 70406553), (105, 50290395), (123, 42930825), (175, 30174237), (205, 25758495), (225, 23468851), (287, 18398925), (315, 16763465), (369, 14310275), (525, 10058079), (615, 8586165), (861, 6132975), (1025, 5151699), (1435, 3679785), (1575, 3352693), (1845, 2862055), (2583, 2044325), (3075, 1717233), (4305, 1226595), (7175, 735957), (9225, 572411), (12915, 408865), (21525, 245319), (64575, 81773)]