47027145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 82477440

約数和(自身を除く): 35450295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 257, 771, 1109, 1285, 2827, 3327, 3855, 5545, 8481, 12199, 14135, 16635, 36597, 42405, 60995, 182985, 285013, 855039, 1425065, 3135143, 4275195, 9405429, 15675715, 47027145]

約数ペア:

[(1, 47027145), (3, 15675715), (5, 9405429), (11, 4275195), (15, 3135143), (33, 1425065), (55, 855039), (165, 285013), (257, 182985), (771, 60995), (1109, 42405), (1285, 36597), (2827, 16635), (3327, 14135), (3855, 12199), (5545, 8481)]