11810147375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 16427384064

約数和(自身を除く): 4617236689

約数列:

[1, 5, 13, 25, 41, 65, 103, 125, 205, 325, 515, 533, 1025, 1339, 1625, 1721, 2575, 2665, 4223, 5125, 6695, 8605, 12875, 13325, 21115, 22373, 33475, 43025, 54899, 66625, 70561, 105575, 111865, 167375, 177263, 215125, 274495, 352805, 527875, 559325, 886315, 917293, 1372475, 1764025, 2304419, 2796625, 4431575, 4586465, 6862375, 7267783, 8820125, 11522095, 22157875, 22932325, 36338915, 57610475, 94481179, 114661625, 181694575, 288052375, 472405895, 908472875, 2362029475, 11810147375]

約数ペア:

[(1, 11810147375), (5, 2362029475), (13, 908472875), (25, 472405895), (41, 288052375), (65, 181694575), (103, 114661625), (125, 94481179), (205, 57610475), (325, 36338915), (515, 22932325), (533, 22157875), (1025, 11522095), (1339, 8820125), (1625, 7267783), (1721, 6862375), (2575, 4586465), (2665, 4431575), (4223, 2796625), (5125, 2304419), (6695, 1764025), (8605, 1372475), (12875, 917293), (13325, 886315), (21115, 559325), (22373, 527875), (33475, 352805), (43025, 274495), (54899, 215125), (66625, 177263), (70561, 167375), (105575, 111865)]