201302415

素因数分解:

$3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 371952000

約数和(自身を除く): 170649585

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 449, 615, 729, 1107, 1215, 1347, 1845, 2187, 2245, 3321, 3645, 4041, 5535, 6735, 9963, 10935, 12123, 16605, 18409, 20205, 29889, 36369, 49815, 55227, 60615, 89667, 92045, 109107, 149445, 165681, 181845, 276135, 327321, 448335, 497043, 545535, 828405, 981963, 1491129, 1636605, 2485215, 4473387, 4909815, 7455645, 13420161, 22366935, 40260483, 67100805, 201302415]

約数ペア:

[(1, 201302415), (3, 67100805), (5, 40260483), (9, 22366935), (15, 13420161), (27, 7455645), (41, 4909815), (45, 4473387), (81, 2485215), (123, 1636605), (135, 1491129), (205, 981963), (243, 828405), (369, 545535), (405, 497043), (449, 448335), (615, 327321), (729, 276135), (1107, 181845), (1215, 165681), (1347, 149445), (1845, 109107), (2187, 92045), (2245, 89667), (3321, 60615), (3645, 55227), (4041, 49815), (5535, 36369), (6735, 29889), (9963, 20205), (10935, 18409), (12123, 16605)]