9994305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 7009215

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 491, 885, 1357, 1473, 2455, 4071, 6785, 7365, 11293, 20355, 28969, 33879, 56465, 86907, 144845, 169395, 434535, 666287, 1998861, 3331435, 9994305]

約数ペア:

[(1, 9994305), (3, 3331435), (5, 1998861), (15, 666287), (23, 434535), (59, 169395), (69, 144845), (115, 86907), (177, 56465), (295, 33879), (345, 28969), (491, 20355), (885, 11293), (1357, 7365), (1473, 6785), (2455, 4071)]