11372355

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 21265920

約数和(自身を除く): 9893565

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 283, 285, 423, 705, 849, 855, 893, 1415, 2115, 2547, 2679, 4245, 4465, 5377, 8037, 12735, 13301, 13395, 16131, 26885, 39903, 40185, 48393, 66505, 80655, 119709, 199515, 241965, 252719, 598545, 758157, 1263595, 2274471, 3790785, 11372355]

約数ペア:

[(1, 11372355), (3, 3790785), (5, 2274471), (9, 1263595), (15, 758157), (19, 598545), (45, 252719), (47, 241965), (57, 199515), (95, 119709), (141, 80655), (171, 66505), (235, 48393), (283, 40185), (285, 39903), (423, 26885), (705, 16131), (849, 13395), (855, 13301), (893, 12735), (1415, 8037), (2115, 5377), (2547, 4465), (2679, 4245)]