148647565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9973}}^1$

素因数の和:10260

約数の個数: 16

約数和(自身を含む): 195330816

約数和(自身を除く): 46683251

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 9973, 14905, 49865, 109703, 548515, 2702683, 13513415, 29729513, 148647565]

約数ペア:

[(1, 148647565), (5, 29729513), (11, 13513415), (55, 2702683), (271, 548515), (1355, 109703), (2981, 49865), (9973, 14905)]