2253876065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{25423}}^1$

素因数の和:25601

約数の個数: 32

約数和(自身を含む): 3294950400

約数和(自身を除く): 1041074335

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 745, 1043, 2533, 5215, 12665, 17731, 25423, 88655, 127115, 177961, 432191, 889805, 2160955, 3025337, 3788027, 15126685, 18940135, 26516189, 64396459, 132580945, 321982295, 450775213, 2253876065]

約数ペア:

[(1, 2253876065), (5, 450775213), (7, 321982295), (17, 132580945), (35, 64396459), (85, 26516189), (119, 18940135), (149, 15126685), (595, 3788027), (745, 3025337), (1043, 2160955), (2533, 889805), (5215, 432191), (12665, 177961), (17731, 127115), (25423, 88655)]