15196445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 21337344

約数和(自身を除く): 6140899

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 293, 451, 943, 1265, 1465, 2255, 3223, 4715, 6739, 10373, 12013, 16115, 33695, 51865, 60065, 74129, 132143, 276299, 370645, 660715, 1381495, 3039289, 15196445]

約数ペア:

[(1, 15196445), (5, 3039289), (11, 1381495), (23, 660715), (41, 370645), (55, 276299), (115, 132143), (205, 74129), (253, 60065), (293, 51865), (451, 33695), (943, 16115), (1265, 12013), (1465, 10373), (2255, 6739), (3223, 4715)]