5683015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 8043840

約数和(自身を除く): 2360825

約数列:

[1, 5, 13, 17, 37, 65, 85, 139, 185, 221, 481, 629, 695, 1105, 1807, 2363, 2405, 3145, 5143, 8177, 9035, 11815, 25715, 30719, 40885, 66859, 87431, 153595, 334295, 437155, 1136603, 5683015]

約数ペア:

[(1, 5683015), (5, 1136603), (13, 437155), (17, 334295), (37, 153595), (65, 87431), (85, 66859), (139, 40885), (185, 30719), (221, 25715), (481, 11815), (629, 9035), (695, 8177), (1105, 5143), (1807, 3145), (2363, 2405)]