15140892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 23469540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1367, 1846, 2734, 2769, 3692, 4101, 5468, 5538, 8202, 11076, 16404, 17771, 35542, 53313, 71084, 97057, 106626, 194114, 213252, 291171, 388228, 582342, 1164684, 1261741, 2523482, 3785223, 5046964, 7570446, 15140892]

約数ペア:

[(1, 15140892), (2, 7570446), (3, 5046964), (4, 3785223), (6, 2523482), (12, 1261741), (13, 1164684), (26, 582342), (39, 388228), (52, 291171), (71, 213252), (78, 194114), (142, 106626), (156, 97057), (213, 71084), (284, 53313), (426, 35542), (852, 17771), (923, 16404), (1367, 11076), (1846, 8202), (2734, 5538), (2769, 5468), (3692, 4101)]