45291695

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 9866065

約数列:

[1, 5, 151, 239, 251, 755, 1195, 1255, 36089, 37901, 59989, 180445, 189505, 299945, 9058339, 45291695]

約数ペア:

[(1, 45291695), (5, 9058339), (151, 299945), (239, 189505), (251, 180445), (755, 59989), (1195, 37901), (1255, 36089)]