201287625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:7007

約数の個数: 64

約数和(自身を含む): 417650688

約数和(自身を除く): 216363063

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 825, 875, 1155, 1375, 1925, 2625, 4125, 5775, 6971, 9625, 20913, 28875, 34855, 48797, 76681, 104565, 146391, 174275, 230043, 243985, 383405, 522825, 536767, 731955, 871375, 1150215, 1219925, 1610301, 1917025, 2614125, 2683835, 3659775, 5751075, 6099625, 8051505, 9585125, 13419175, 18298875, 28755375, 40257525, 67095875, 201287625]

約数ペア:

[(1, 201287625), (3, 67095875), (5, 40257525), (7, 28755375), (11, 18298875), (15, 13419175), (21, 9585125), (25, 8051505), (33, 6099625), (35, 5751075), (55, 3659775), (75, 2683835), (77, 2614125), (105, 1917025), (125, 1610301), (165, 1219925), (175, 1150215), (231, 871375), (275, 731955), (375, 536767), (385, 522825), (525, 383405), (825, 243985), (875, 230043), (1155, 174275), (1375, 146391), (1925, 104565), (2625, 76681), (4125, 48797), (5775, 34855), (6971, 28875), (9625, 20913)]