53873925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 103029120

約数和(自身を除く): 49155195

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 175, 267, 445, 525, 623, 1153, 1335, 1869, 2225, 3115, 3459, 5765, 6675, 8071, 9345, 15575, 17295, 24213, 28825, 40355, 46725, 86475, 102617, 121065, 201775, 307851, 513085, 605325, 718319, 1539255, 2154957, 2565425, 3591595, 7696275, 10774785, 17957975, 53873925]

約数ペア:

[(1, 53873925), (3, 17957975), (5, 10774785), (7, 7696275), (15, 3591595), (21, 2565425), (25, 2154957), (35, 1539255), (75, 718319), (89, 605325), (105, 513085), (175, 307851), (267, 201775), (445, 121065), (525, 102617), (623, 86475), (1153, 46725), (1335, 40355), (1869, 28825), (2225, 24213), (3115, 17295), (3459, 15575), (5765, 9345), (6675, 8071)]