238317362695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{63809}}^1$

素因数の和:64575

約数の個数: 32

約数和(自身を含む): 305209866240

約数和(自身を除く): 66892503545

約数列:

[1, 5, 23, 47, 115, 235, 691, 1081, 3455, 5405, 15893, 32477, 63809, 79465, 162385, 319045, 746971, 1467607, 2999023, 3734855, 7338035, 14995115, 44092019, 68977529, 220460095, 344887645, 1014116437, 2072324893, 5070582185, 10361624465, 47663472539, 238317362695]

約数ペア:

[(1, 238317362695), (5, 47663472539), (23, 10361624465), (47, 5070582185), (115, 2072324893), (235, 1014116437), (691, 344887645), (1081, 220460095), (3455, 68977529), (5405, 44092019), (15893, 14995115), (32477, 7338035), (63809, 3734855), (79465, 2999023), (162385, 1467607), (319045, 746971)]