15151467315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{499801}}^1$

素因数の和:499899

約数の個数: 32

約数和(自身を含む): 25333963776

約数和(自身を除く): 10182496461

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 10105, 30315, 499801, 1499403, 2499005, 7497015, 21491443, 23490647, 64474329, 70471941, 107457215, 117453235, 322371645, 352359705, 1010097821, 3030293463, 5050489105, 15151467315]

約数ペア:

[(1, 15151467315), (3, 5050489105), (5, 3030293463), (15, 1010097821), (43, 352359705), (47, 322371645), (129, 117453235), (141, 107457215), (215, 70471941), (235, 64474329), (645, 23490647), (705, 21491443), (2021, 7497015), (6063, 2499005), (10105, 1499403), (30315, 499801)]