983385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 1881516

約数和(自身を除く): 898131

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1681, 1845, 2665, 4797, 5043, 7995, 8405, 15129, 21853, 23985, 25215, 65559, 75645, 109265, 196677, 327795, 983385]

約数ペア:

[(1, 983385), (3, 327795), (5, 196677), (9, 109265), (13, 75645), (15, 65559), (39, 25215), (41, 23985), (45, 21853), (65, 15129), (117, 8405), (123, 7995), (195, 5043), (205, 4797), (369, 2665), (533, 1845), (585, 1681), (615, 1599)]