520077240945

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{43285663}}^1$

素因数の和:43285766

約数の個数: 32

約数和(自身を含む): 934970342400

約数和(自身を除く): 414893101455

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 43285663, 129856989, 216428315, 389570967, 649284945, 1168712901, 1947854835, 3852424007, 5843564505, 11557272021, 19262120035, 34671816063, 57786360105, 104015448189, 173359080315, 520077240945]

約数ペア:

[(1, 520077240945), (3, 173359080315), (5, 104015448189), (9, 57786360105), (15, 34671816063), (27, 19262120035), (45, 11557272021), (89, 5843564505), (135, 3852424007), (267, 1947854835), (445, 1168712901), (801, 649284945), (1335, 389570967), (2403, 216428315), (4005, 129856989), (12015, 43285663)]