29166405

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 47861760

約数和(自身を除く): 18695355

約数列:

[1, 3, 5, 15, 79, 151, 163, 237, 395, 453, 489, 755, 815, 1185, 2265, 2445, 11929, 12877, 24613, 35787, 38631, 59645, 64385, 73839, 123065, 178935, 193155, 369195, 1944427, 5833281, 9722135, 29166405]

約数ペア:

[(1, 29166405), (3, 9722135), (5, 5833281), (15, 1944427), (79, 369195), (151, 193155), (163, 178935), (237, 123065), (395, 73839), (453, 64385), (489, 59645), (755, 38631), (815, 35787), (1185, 24613), (2265, 12877), (2445, 11929)]