47455785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3574

約数の個数: 48

約数和(自身を含む): 92461824

約数和(自身を除く): 45006039

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 3527, 4485, 10581, 13455, 17635, 31743, 45851, 52905, 81121, 137553, 158715, 229255, 243363, 405605, 412659, 687765, 730089, 1054573, 1216815, 2063295, 3163719, 3650445, 5272865, 9491157, 15818595, 47455785]

約数ペア:

[(1, 47455785), (3, 15818595), (5, 9491157), (9, 5272865), (13, 3650445), (15, 3163719), (23, 2063295), (39, 1216815), (45, 1054573), (65, 730089), (69, 687765), (115, 412659), (117, 405605), (195, 243363), (207, 229255), (299, 158715), (345, 137553), (585, 81121), (897, 52905), (1035, 45851), (1495, 31743), (2691, 17635), (3527, 13455), (4485, 10581)]