47884545

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3049}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 83265000

約数和(自身を除く): 35380455

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3049, 3141, 5235, 9147, 15245, 15705, 27441, 45735, 137205, 1064101, 3192303, 5320505, 9576909, 15961515, 47884545]

約数ペア:

[(1, 47884545), (3, 15961515), (5, 9576909), (9, 5320505), (15, 3192303), (45, 1064101), (349, 137205), (1047, 45735), (1745, 27441), (3049, 15705), (3141, 15245), (5235, 9147)]