27716975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7753}}^1$

素因数の和:7787

約数の個数: 24

約数和(自身を含む): 40382832

約数和(自身を除く): 12665857

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7753, 38765, 85283, 100789, 193825, 426415, 503945, 1108679, 2132075, 2519725, 5543395, 27716975]

約数ペア:

[(1, 27716975), (5, 5543395), (11, 2519725), (13, 2132075), (25, 1108679), (55, 503945), (65, 426415), (143, 193825), (275, 100789), (325, 85283), (715, 38765), (3575, 7753)]