99185905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12823}}^1$

素因数の和:12865

約数の個数: 32

約数和(自身を含む): 155119104

約数和(自身を除く): 55933199

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 12823, 64115, 89761, 166699, 217991, 448805, 833495, 1089955, 1166893, 1525937, 2833883, 5834465, 7629685, 14169415, 19837181, 99185905]

約数ペア:

[(1, 99185905), (5, 19837181), (7, 14169415), (13, 7629685), (17, 5834465), (35, 2833883), (65, 1525937), (85, 1166893), (91, 1089955), (119, 833495), (221, 448805), (455, 217991), (595, 166699), (1105, 89761), (1547, 64115), (7735, 12823)]