1156164985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 1507548672

約数和(自身を除く): 351383687

約数列:

[1, 5, 17, 47, 85, 235, 251, 799, 1153, 1255, 3995, 4267, 5765, 11797, 19601, 21335, 54191, 58985, 98005, 200549, 270955, 289403, 921247, 1002745, 1447015, 4606235, 4919851, 13601941, 24599255, 68009705, 231232997, 1156164985]

約数ペア:

[(1, 1156164985), (5, 231232997), (17, 68009705), (47, 24599255), (85, 13601941), (235, 4919851), (251, 4606235), (799, 1447015), (1153, 1002745), (1255, 921247), (3995, 289403), (4267, 270955), (5765, 200549), (11797, 98005), (19601, 58985), (21335, 54191)]