201964715

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5563}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 248777568

約数和(自身を除く): 46812853

約数列:

[1, 5, 53, 137, 265, 685, 5563, 7261, 27815, 36305, 294839, 762131, 1474195, 3810655, 40392943, 201964715]

約数ペア:

[(1, 201964715), (5, 40392943), (53, 3810655), (137, 1474195), (265, 762131), (685, 294839), (5563, 36305), (7261, 27815)]