20070851835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{155209}}^1$

素因数の和:155487

約数の個数: 32

約数和(自身を含む): 33123055680

約数和(自身を除く): 13052203845

約数列:

[1, 3, 5, 15, 37, 111, 185, 233, 555, 699, 1165, 3495, 8621, 25863, 43105, 129315, 155209, 465627, 776045, 2328135, 5742733, 17228199, 28713665, 36163697, 86140995, 108491091, 180818485, 542455455, 1338056789, 4014170367, 6690283945, 20070851835]

約数ペア:

[(1, 20070851835), (3, 6690283945), (5, 4014170367), (15, 1338056789), (37, 542455455), (111, 180818485), (185, 108491091), (233, 86140995), (555, 36163697), (699, 28713665), (1165, 17228199), (3495, 5742733), (8621, 2328135), (25863, 776045), (43105, 465627), (129315, 155209)]