15956235

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12227}}^1$

素因数の和:12267

約数の個数: 24

約数和(自身を含む): 28613520

約数和(自身を除く): 12657285

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 12227, 36681, 61135, 110043, 183405, 354583, 550215, 1063749, 1772915, 3191247, 5318745, 15956235]

約数ペア:

[(1, 15956235), (3, 5318745), (5, 3191247), (9, 1772915), (15, 1063749), (29, 550215), (45, 354583), (87, 183405), (145, 110043), (261, 61135), (435, 36681), (1305, 12227)]