15679536819

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 21390868800

約数和(自身を除く): 5711331981

約数列:

[1, 3, 89, 113, 267, 339, 509, 1021, 1527, 3063, 10057, 30171, 45301, 57517, 90869, 115373, 135903, 172551, 272607, 346119, 519689, 1559067, 5119013, 10268197, 15357039, 30804591, 46252321, 58724857, 138756963, 176174571, 5226512273, 15679536819]

約数ペア:

[(1, 15679536819), (3, 5226512273), (89, 176174571), (113, 138756963), (267, 58724857), (339, 46252321), (509, 30804591), (1021, 15357039), (1527, 10268197), (3063, 5119013), (10057, 1559067), (30171, 519689), (45301, 346119), (57517, 272607), (90869, 172551), (115373, 135903)]