53226745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 29509895

約数列:

[1, 5, 11, 13, 17, 29, 55, 65, 85, 143, 145, 151, 187, 221, 319, 377, 493, 715, 755, 935, 1105, 1595, 1661, 1885, 1963, 2431, 2465, 2567, 4147, 4379, 5423, 6409, 8305, 9815, 12155, 12835, 20735, 21593, 21895, 27115, 28237, 32045, 33371, 48169, 56927, 70499, 74443, 107965, 141185, 166855, 240845, 284635, 352495, 367081, 372215, 626197, 818873, 967759, 1835405, 3130985, 4094365, 4838795, 10645349, 53226745]

約数ペア:

[(1, 53226745), (5, 10645349), (11, 4838795), (13, 4094365), (17, 3130985), (29, 1835405), (55, 967759), (65, 818873), (85, 626197), (143, 372215), (145, 367081), (151, 352495), (187, 284635), (221, 240845), (319, 166855), (377, 141185), (493, 107965), (715, 74443), (755, 70499), (935, 56927), (1105, 48169), (1595, 33371), (1661, 32045), (1885, 28237), (1963, 27115), (2431, 21895), (2465, 21593), (2567, 20735), (4147, 12835), (4379, 12155), (5423, 9815), (6409, 8305)]