242088585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4919}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 412335360

約数和(自身を除く): 170246775

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 579, 965, 2895, 3281, 4919, 9843, 14757, 16405, 24595, 49215, 73785, 83623, 250869, 418115, 949367, 1254345, 2848101, 4746835, 14240505, 16139239, 48417717, 80696195, 242088585]

約数ペア:

[(1, 242088585), (3, 80696195), (5, 48417717), (15, 16139239), (17, 14240505), (51, 4746835), (85, 2848101), (193, 1254345), (255, 949367), (579, 418115), (965, 250869), (2895, 83623), (3281, 73785), (4919, 49215), (9843, 24595), (14757, 16405)]