74437313505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1\times {\mathrm{1453}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 125263798272

約数和(自身を除く): 50826484767

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 815, 911, 1453, 2445, 2733, 3749, 4359, 4555, 7265, 11247, 13665, 18745, 20953, 21795, 33419, 56235, 62859, 100257, 104765, 148493, 167095, 236839, 314295, 445479, 501285, 710517, 742465, 1184195, 1323683, 2227395, 3415339, 3552585, 3971049, 5447297, 6618415, 10246017, 16341891, 17076695, 19855245, 27236485, 30444709, 51230085, 81709455, 91334127, 152223545, 215760329, 456670635, 647280987, 1078801645, 3236404935, 4962487567, 14887462701, 24812437835, 74437313505]

約数ペア:

[(1, 74437313505), (3, 24812437835), (5, 14887462701), (15, 4962487567), (23, 3236404935), (69, 1078801645), (115, 647280987), (163, 456670635), (345, 215760329), (489, 152223545), (815, 91334127), (911, 81709455), (1453, 51230085), (2445, 30444709), (2733, 27236485), (3749, 19855245), (4359, 17076695), (4555, 16341891), (7265, 10246017), (11247, 6618415), (13665, 5447297), (18745, 3971049), (20953, 3552585), (21795, 3415339), (33419, 2227395), (56235, 1323683), (62859, 1184195), (100257, 742465), (104765, 710517), (148493, 501285), (167095, 445479), (236839, 314295)]