41572815

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 67952640

約数和(自身を除く): 26379825

約数列:

[1, 3, 5, 15, 127, 139, 157, 381, 417, 471, 635, 695, 785, 1905, 2085, 2355, 17653, 19939, 21823, 52959, 59817, 65469, 88265, 99695, 109115, 264795, 299085, 327345, 2771521, 8314563, 13857605, 41572815]

約数ペア:

[(1, 41572815), (3, 13857605), (5, 8314563), (15, 2771521), (127, 327345), (139, 299085), (157, 264795), (381, 109115), (417, 99695), (471, 88265), (635, 65469), (695, 59817), (785, 52959), (1905, 21823), (2085, 19939), (2355, 17653)]