98454395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 135898560

約数和(自身を除く): 37444165

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 641, 695, 1105, 1807, 2363, 3205, 8333, 9035, 10897, 11815, 30719, 41665, 54485, 89099, 141661, 153595, 445495, 708305, 1158287, 1514683, 5791435, 7573415, 19690879, 98454395]

約数ペア:

[(1, 98454395), (5, 19690879), (13, 7573415), (17, 5791435), (65, 1514683), (85, 1158287), (139, 708305), (221, 445495), (641, 153595), (695, 141661), (1105, 89099), (1807, 54485), (2363, 41665), (3205, 30719), (8333, 11815), (9035, 10897)]