40824195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 68580864

約数和(自身を除く): 27756669

約数列:

[1, 3, 5, 15, 23, 69, 115, 241, 345, 491, 723, 1205, 1473, 2455, 3615, 5543, 7365, 11293, 16629, 27715, 33879, 56465, 83145, 118331, 169395, 354993, 591655, 1774965, 2721613, 8164839, 13608065, 40824195]

約数ペア:

[(1, 40824195), (3, 13608065), (5, 8164839), (15, 2721613), (23, 1774965), (69, 591655), (115, 354993), (241, 169395), (345, 118331), (491, 83145), (723, 56465), (1205, 33879), (1473, 27715), (2455, 16629), (3615, 11293), (5543, 7365)]