74953935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14032

約数の個数: 48

約数和(自身を含む): 157225536

約数和(自身を除く): 82271601

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 13997, 41991, 69985, 97979, 125973, 209955, 237949, 293937, 489895, 629865, 713847, 881811, 1189745, 1469685, 1665643, 2141541, 3569235, 4409055, 4996929, 8328215, 10707705, 14990787, 24984645, 74953935]

約数ペア:

[(1, 74953935), (3, 24984645), (5, 14990787), (7, 10707705), (9, 8328215), (15, 4996929), (17, 4409055), (21, 3569235), (35, 2141541), (45, 1665643), (51, 1469685), (63, 1189745), (85, 881811), (105, 713847), (119, 629865), (153, 489895), (255, 293937), (315, 237949), (357, 209955), (595, 125973), (765, 97979), (1071, 69985), (1785, 41991), (5355, 13997)]