57973395

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 94558464

約数和(自身を除く): 36585069

約数列:

[1, 3, 5, 15, 131, 163, 181, 393, 489, 543, 655, 815, 905, 1965, 2445, 2715, 21353, 23711, 29503, 64059, 71133, 88509, 106765, 118555, 147515, 320295, 355665, 442545, 3864893, 11594679, 19324465, 57973395]

約数ペア:

[(1, 57973395), (3, 19324465), (5, 11594679), (15, 3864893), (131, 442545), (163, 355665), (181, 320295), (393, 147515), (489, 118555), (543, 106765), (655, 88509), (815, 71133), (905, 64059), (1965, 29503), (2445, 23711), (2715, 21353)]