55407835

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 79718400

約数和(自身を除く): 24310565

約数列:

[1, 5, 7, 29, 35, 79, 145, 203, 395, 553, 691, 1015, 2291, 2765, 3455, 4837, 11455, 16037, 20039, 24185, 54589, 80185, 100195, 140273, 272945, 382123, 701365, 1583081, 1910615, 7915405, 11081567, 55407835]

約数ペア:

[(1, 55407835), (5, 11081567), (7, 7915405), (29, 1910615), (35, 1583081), (79, 701365), (145, 382123), (203, 272945), (395, 140273), (553, 100195), (691, 80185), (1015, 54589), (2291, 24185), (2765, 20039), (3455, 16037), (4837, 11455)]