852077275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 1255276800

約数和(自身を除く): 403199525

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 379, 443, 725, 1015, 1895, 2215, 2653, 3101, 5075, 9475, 10991, 11075, 12847, 13265, 15505, 54955, 64235, 66325, 76937, 77525, 89929, 167897, 274775, 321175, 384685, 449645, 839485, 1175279, 1923425, 2248225, 4197425, 4869013, 5876395, 24345065, 29381975, 34083091, 121725325, 170415455, 852077275]

約数ペア:

[(1, 852077275), (5, 170415455), (7, 121725325), (25, 34083091), (29, 29381975), (35, 24345065), (145, 5876395), (175, 4869013), (203, 4197425), (379, 2248225), (443, 1923425), (725, 1175279), (1015, 839485), (1895, 449645), (2215, 384685), (2653, 321175), (3101, 274775), (5075, 167897), (9475, 89929), (10991, 77525), (11075, 76937), (12847, 66325), (13265, 64235), (15505, 54955)]