252592235

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 353548800

約数和(自身を除く): 100956565

約数列:

[1, 5, 7, 35, 89, 131, 445, 619, 623, 655, 917, 3095, 3115, 4333, 4585, 11659, 21665, 55091, 58295, 81089, 81613, 275455, 385637, 405445, 408065, 567623, 1928185, 2838115, 7216921, 36084605, 50518447, 252592235]

約数ペア:

[(1, 252592235), (5, 50518447), (7, 36084605), (35, 7216921), (89, 2838115), (131, 1928185), (445, 567623), (619, 408065), (623, 405445), (655, 385637), (917, 275455), (3095, 81613), (3115, 81089), (4333, 58295), (4585, 55091), (11659, 21665)]