152837905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 218723328

約数和(自身を除く): 65885423

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5273, 5797, 26365, 28985, 58003, 89641, 163463, 290015, 448205, 817315, 986051, 1798093, 2778871, 4930255, 8990465, 13894355, 30567581, 152837905]

約数ペア:

[(1, 152837905), (5, 30567581), (11, 13894355), (17, 8990465), (31, 4930255), (55, 2778871), (85, 1798093), (155, 986051), (187, 817315), (341, 448205), (527, 290015), (935, 163463), (1705, 89641), (2635, 58003), (5273, 28985), (5797, 26365)]