679334655

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{5659}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 1114974720

約数和(自身を除く): 435640065

約数列:

[1, 3, 5, 15, 53, 151, 159, 265, 453, 755, 795, 2265, 5659, 8003, 16977, 24009, 28295, 40015, 84885, 120045, 299927, 854509, 899781, 1499635, 2563527, 4272545, 4498905, 12817635, 45288977, 135866931, 226444885, 679334655]

約数ペア:

[(1, 679334655), (3, 226444885), (5, 135866931), (15, 45288977), (53, 12817635), (151, 4498905), (159, 4272545), (265, 2563527), (453, 1499635), (755, 899781), (795, 854509), (2265, 299927), (5659, 120045), (8003, 84885), (16977, 40015), (24009, 28295)]