51849015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150287}}^1$

素因数の和:150318

約数の個数: 16

約数和(自身を含む): 86565888

約数和(自身を除く): 34716873

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 150287, 450861, 751435, 2254305, 3456601, 10369803, 17283005, 51849015]

約数ペア:

[(1, 51849015), (3, 17283005), (5, 10369803), (15, 3456601), (23, 2254305), (69, 751435), (115, 450861), (345, 150287)]