201475635

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 329495040

約数和(自身を除く): 128019405

約数列:

[1, 3, 5, 15, 71, 139, 213, 355, 417, 695, 1065, 1361, 2085, 4083, 6805, 9869, 20415, 29607, 49345, 96631, 148035, 189179, 289893, 483155, 567537, 945895, 1449465, 2837685, 13431709, 40295127, 67158545, 201475635]

約数ペア:

[(1, 201475635), (3, 67158545), (5, 40295127), (15, 13431709), (71, 2837685), (139, 1449465), (213, 945895), (355, 567537), (417, 483155), (695, 289893), (1065, 189179), (1361, 148035), (2085, 96631), (4083, 49345), (6805, 29607), (9869, 20415)]