190059415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3049}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 282844800

約数和(自身を除く): 92785385

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1781, 3049, 4795, 8905, 12467, 15245, 21343, 39637, 62335, 106715, 198185, 277459, 417713, 1387295, 2088565, 2923991, 5430269, 14619955, 27151345, 38011883, 190059415]

約数ペア:

[(1, 190059415), (5, 38011883), (7, 27151345), (13, 14619955), (35, 5430269), (65, 2923991), (91, 2088565), (137, 1387295), (455, 417713), (685, 277459), (959, 198185), (1781, 106715), (3049, 62335), (4795, 39637), (8905, 21343), (12467, 15245)]