101219105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 38489695

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 659, 695, 1105, 1807, 2363, 3295, 8567, 9035, 11203, 11815, 30719, 42835, 56015, 91601, 145639, 153595, 458005, 728195, 1190813, 1557217, 5954065, 7786085, 20243821, 101219105]

約数ペア:

[(1, 101219105), (5, 20243821), (13, 7786085), (17, 5954065), (65, 1557217), (85, 1190813), (139, 728195), (221, 458005), (659, 153595), (695, 145639), (1105, 91601), (1807, 56015), (2363, 42835), (3295, 30719), (8567, 11815), (9035, 11203)]