200468715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37021}}^1$

素因数の和:37067

約数の個数: 24

約数和(自身を含む): 338529168

約数和(自身を除く): 138060453

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 37021, 111063, 185105, 555315, 703399, 2110197, 3516995, 10550985, 13364581, 40093743, 66822905, 200468715]

約数ペア:

[(1, 200468715), (3, 66822905), (5, 40093743), (15, 13364581), (19, 10550985), (57, 3516995), (95, 2110197), (285, 703399), (361, 555315), (1083, 185105), (1805, 111063), (5415, 37021)]