121445525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 154704384

約数和(自身を除く): 33258859

約数列:

[1, 5, 25, 53, 151, 265, 607, 755, 1325, 3035, 3775, 8003, 15175, 32171, 40015, 91657, 160855, 200075, 458285, 804275, 2291425, 4857821, 24289105, 121445525]

約数ペア:

[(1, 121445525), (5, 24289105), (25, 4857821), (53, 2291425), (151, 804275), (265, 458285), (607, 200075), (755, 160855), (1325, 91657), (3035, 40015), (3775, 32171), (8003, 15175)]