1683135

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 2952144

約数和(自身を除く): 1269009

約数列:

[1, 3, 5, 9, 15, 45, 113, 331, 339, 565, 993, 1017, 1655, 1695, 2979, 4965, 5085, 14895, 37403, 112209, 187015, 336627, 561045, 1683135]

約数ペア:

[(1, 1683135), (3, 561045), (5, 336627), (9, 187015), (15, 112209), (45, 37403), (113, 14895), (331, 5085), (339, 4965), (565, 2979), (993, 1695), (1017, 1655)]