29515785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6625

約数の個数: 32

約数和(自身を含む): 53077248

約数和(自身を除く): 23561463

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 6581, 19743, 32905, 85553, 98715, 151363, 256659, 427765, 454089, 756815, 1283295, 1967719, 2270445, 5903157, 9838595, 29515785]

約数ペア:

[(1, 29515785), (3, 9838595), (5, 5903157), (13, 2270445), (15, 1967719), (23, 1283295), (39, 756815), (65, 454089), (69, 427765), (115, 256659), (195, 151363), (299, 98715), (345, 85553), (897, 32905), (1495, 19743), (4485, 6581)]