133761215

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 193674240

約数和(自身を除く): 59913025

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 1867, 2047, 3115, 9335, 10235, 13069, 14329, 42941, 65345, 71645, 166163, 214705, 300587, 830815, 1163141, 1502935, 3821749, 5815705, 19108745, 26752243, 133761215]

約数ペア:

[(1, 133761215), (5, 26752243), (7, 19108745), (23, 5815705), (35, 3821749), (89, 1502935), (115, 1163141), (161, 830815), (445, 300587), (623, 214705), (805, 166163), (1867, 71645), (2047, 65345), (3115, 42941), (9335, 14329), (10235, 13069)]