2549018305

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 3175780608

約数和(自身を除く): 626762303

約数列:

[1, 5, 53, 101, 131, 265, 505, 655, 727, 3635, 5353, 6943, 13231, 26765, 34715, 38531, 66155, 73427, 95237, 192655, 367135, 476185, 701243, 3506215, 3891631, 5047561, 9618937, 19458155, 25237805, 48094685, 509803661, 2549018305]

約数ペア:

[(1, 2549018305), (5, 509803661), (53, 48094685), (101, 25237805), (131, 19458155), (265, 9618937), (505, 5047561), (655, 3891631), (727, 3506215), (3635, 701243), (5353, 476185), (6943, 367135), (13231, 192655), (26765, 95237), (34715, 73427), (38531, 66155)]