163589535

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 291942144

約数和(自身を除く): 128352609

約数列:

[1, 3, 5, 9, 15, 45, 53, 113, 159, 265, 339, 477, 565, 607, 795, 1017, 1695, 1821, 2385, 3035, 5085, 5463, 5989, 9105, 17967, 27315, 29945, 32171, 53901, 68591, 89835, 96513, 160855, 205773, 269505, 289539, 342955, 482565, 617319, 1028865, 1447695, 3086595, 3635323, 10905969, 18176615, 32717907, 54529845, 163589535]

約数ペア:

[(1, 163589535), (3, 54529845), (5, 32717907), (9, 18176615), (15, 10905969), (45, 3635323), (53, 3086595), (113, 1447695), (159, 1028865), (265, 617319), (339, 482565), (477, 342955), (565, 289539), (607, 269505), (795, 205773), (1017, 160855), (1695, 96513), (1821, 89835), (2385, 68591), (3035, 53901), (5085, 32171), (5463, 29945), (5989, 27315), (9105, 17967)]