133023465

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 256132800

約数和(自身を除く): 123109335

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 81, 95, 135, 171, 177, 285, 293, 295, 405, 513, 531, 855, 879, 885, 1121, 1465, 1539, 1593, 2565, 2637, 2655, 3363, 4395, 4779, 5567, 5605, 7695, 7911, 7965, 10089, 13185, 16701, 16815, 17287, 23733, 23895, 27835, 30267, 39555, 50103, 50445, 51861, 83505, 86435, 90801, 118665, 150309, 151335, 155583, 250515, 259305, 328453, 450927, 454005, 466749, 751545, 777915, 985359, 1400247, 1642265, 2254635, 2333745, 2956077, 4926795, 7001235, 8868231, 14780385, 26604693, 44341155, 133023465]

約数ペア:

[(1, 133023465), (3, 44341155), (5, 26604693), (9, 14780385), (15, 8868231), (19, 7001235), (27, 4926795), (45, 2956077), (57, 2333745), (59, 2254635), (81, 1642265), (95, 1400247), (135, 985359), (171, 777915), (177, 751545), (285, 466749), (293, 454005), (295, 450927), (405, 328453), (513, 259305), (531, 250515), (855, 155583), (879, 151335), (885, 150309), (1121, 118665), (1465, 90801), (1539, 86435), (1593, 83505), (2565, 51861), (2637, 50445), (2655, 50103), (3363, 39555), (4395, 30267), (4779, 27835), (5567, 23895), (5605, 23733), (7695, 17287), (7911, 16815), (7965, 16701), (10089, 13185)]