70574355

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 60753645

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 71, 111, 135, 185, 199, 213, 333, 355, 555, 597, 639, 995, 999, 1065, 1665, 1791, 1917, 2627, 2985, 3195, 4995, 5373, 7363, 7881, 8955, 9585, 13135, 14129, 22089, 23643, 26865, 36815, 39405, 42387, 66267, 70645, 70929, 110445, 118215, 127161, 198801, 211935, 331335, 354645, 381483, 522773, 635805, 994005, 1568319, 1907415, 2613865, 4704957, 7841595, 14114871, 23524785, 70574355]

約数ペア:

[(1, 70574355), (3, 23524785), (5, 14114871), (9, 7841595), (15, 4704957), (27, 2613865), (37, 1907415), (45, 1568319), (71, 994005), (111, 635805), (135, 522773), (185, 381483), (199, 354645), (213, 331335), (333, 211935), (355, 198801), (555, 127161), (597, 118215), (639, 110445), (995, 70929), (999, 70645), (1065, 66267), (1665, 42387), (1791, 39405), (1917, 36815), (2627, 26865), (2985, 23643), (3195, 22089), (4995, 14129), (5373, 13135), (7363, 9585), (7881, 8955)]