84789135

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 152103744

約数和(自身を除く): 67314609

約数列:

[1, 3, 5, 9, 15, 45, 53, 73, 159, 219, 265, 365, 477, 487, 657, 795, 1095, 1461, 2385, 2435, 3285, 3869, 4383, 7305, 11607, 19345, 21915, 25811, 34821, 35551, 58035, 77433, 106653, 129055, 174105, 177755, 232299, 319959, 387165, 533265, 1161495, 1599795, 1884203, 5652609, 9421015, 16957827, 28263045, 84789135]

約数ペア:

[(1, 84789135), (3, 28263045), (5, 16957827), (9, 9421015), (15, 5652609), (45, 1884203), (53, 1599795), (73, 1161495), (159, 533265), (219, 387165), (265, 319959), (365, 232299), (477, 177755), (487, 174105), (657, 129055), (795, 106653), (1095, 77433), (1461, 58035), (2385, 35551), (2435, 34821), (3285, 25811), (3869, 21915), (4383, 19345), (7305, 11607)]