50271945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 84357504

約数和(自身を除く): 34085559

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 1901, 5289, 5703, 8815, 9505, 26445, 28515, 77941, 81743, 233823, 245229, 389705, 408715, 1169115, 1226145, 3351463, 10054389, 16757315, 50271945]

約数ペア:

[(1, 50271945), (3, 16757315), (5, 10054389), (15, 3351463), (41, 1226145), (43, 1169115), (123, 408715), (129, 389705), (205, 245229), (215, 233823), (615, 81743), (645, 77941), (1763, 28515), (1901, 26445), (5289, 9505), (5703, 8815)]