1615204074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{20411}}^1$

素因数の和:20547

約数の個数: 48

約数和(自身を含む): 3583530720

約数和(自身を除く): 1968326646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 654, 726, 1199, 2398, 3597, 7194, 13189, 20411, 26378, 39567, 40822, 61233, 79134, 122466, 224521, 449042, 673563, 1347126, 2224799, 2469731, 4449598, 4939462, 6674397, 7409193, 13348794, 14818386, 24472789, 48945578, 73418367, 146836734, 269200679, 538401358, 807602037, 1615204074]

約数ペア:

[(1, 1615204074), (2, 807602037), (3, 538401358), (6, 269200679), (11, 146836734), (22, 73418367), (33, 48945578), (66, 24472789), (109, 14818386), (121, 13348794), (218, 7409193), (242, 6674397), (327, 4939462), (363, 4449598), (654, 2469731), (726, 2224799), (1199, 1347126), (2398, 673563), (3597, 449042), (7194, 224521), (13189, 122466), (20411, 79134), (26378, 61233), (39567, 40822)]