202077505

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 283449600

約数和(自身を除く): 81372095

約数列:

[1, 5, 7, 35, 73, 139, 365, 511, 569, 695, 973, 2555, 2845, 3983, 4865, 10147, 19915, 41537, 50735, 71029, 79091, 207685, 290759, 355145, 395455, 553637, 1453795, 2768185, 5773643, 28868215, 40415501, 202077505]

約数ペア:

[(1, 202077505), (5, 40415501), (7, 28868215), (35, 5773643), (73, 2768185), (139, 1453795), (365, 553637), (511, 395455), (569, 355145), (695, 290759), (973, 207685), (2555, 79091), (2845, 71029), (3983, 50735), (4865, 41537), (10147, 19915)]