89165595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 158149152

約数和(自身を除く): 68983557

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 529, 661, 1173, 1587, 1955, 1983, 2645, 3305, 5865, 7935, 8993, 9915, 11237, 15203, 26979, 33711, 44965, 45609, 56185, 76015, 134895, 168555, 228045, 258451, 349669, 775353, 1049007, 1292255, 1748345, 3876765, 5245035, 5944373, 17833119, 29721865, 89165595]

約数ペア:

[(1, 89165595), (3, 29721865), (5, 17833119), (15, 5944373), (17, 5245035), (23, 3876765), (51, 1748345), (69, 1292255), (85, 1049007), (115, 775353), (255, 349669), (345, 258451), (391, 228045), (529, 168555), (661, 134895), (1173, 76015), (1587, 56185), (1955, 45609), (1983, 44965), (2645, 33711), (3305, 26979), (5865, 15203), (7935, 11237), (8993, 9915)]