51974235

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39827}}^1$

素因数の和:39867

約数の個数: 24

約数和(自身を含む): 93197520

約数和(自身を除く): 41223285

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 39827, 119481, 199135, 358443, 597405, 1154983, 1792215, 3464949, 5774915, 10394847, 17324745, 51974235]

約数ペア:

[(1, 51974235), (3, 17324745), (5, 10394847), (9, 5774915), (15, 3464949), (29, 1792215), (45, 1154983), (87, 597405), (145, 358443), (261, 199135), (435, 119481), (1305, 39827)]