83950695

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 71154585

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 101, 131, 135, 141, 235, 303, 393, 423, 505, 655, 705, 909, 1179, 1269, 1515, 1965, 2115, 2727, 3537, 4545, 4747, 5895, 6157, 6345, 13231, 13635, 14241, 17685, 18471, 23735, 30785, 39693, 42723, 55413, 66155, 71205, 92355, 119079, 128169, 166239, 198465, 213615, 277065, 357237, 595395, 621857, 640845, 831195, 1786185, 1865571, 3109285, 5596713, 9327855, 16790139, 27983565, 83950695]

約数ペア:

[(1, 83950695), (3, 27983565), (5, 16790139), (9, 9327855), (15, 5596713), (27, 3109285), (45, 1865571), (47, 1786185), (101, 831195), (131, 640845), (135, 621857), (141, 595395), (235, 357237), (303, 277065), (393, 213615), (423, 198465), (505, 166239), (655, 128169), (705, 119079), (909, 92355), (1179, 71205), (1269, 66155), (1515, 55413), (1965, 42723), (2115, 39693), (2727, 30785), (3537, 23735), (4545, 18471), (4747, 17685), (5895, 14241), (6157, 13635), (6345, 13231)]