29121736885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{2399}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 36130406400

約数和(自身を除く): 7008669515

約数列:

[1, 5, 43, 131, 215, 431, 655, 2155, 2399, 5633, 11995, 18533, 28165, 56461, 92665, 103157, 282305, 314269, 515785, 1033969, 1571345, 2427823, 5169845, 12139115, 13513567, 44460667, 67567835, 135449939, 222303335, 677249695, 5824347377, 29121736885]

約数ペア:

[(1, 29121736885), (5, 5824347377), (43, 677249695), (131, 222303335), (215, 135449939), (431, 67567835), (655, 44460667), (2155, 13513567), (2399, 12139115), (5633, 5169845), (11995, 2427823), (18533, 1571345), (28165, 1033969), (56461, 515785), (92665, 314269), (103157, 282305)]