5377725

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 10237440

約数和(自身を除く): 4859715

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 257, 279, 465, 675, 771, 775, 837, 1285, 1395, 2313, 2325, 3855, 4185, 6425, 6939, 6975, 7967, 11565, 19275, 20925, 23901, 34695, 39835, 57825, 71703, 119505, 173475, 199175, 215109, 358515, 597525, 1075545, 1792575, 5377725]

約数ペア:

[(1, 5377725), (3, 1792575), (5, 1075545), (9, 597525), (15, 358515), (25, 215109), (27, 199175), (31, 173475), (45, 119505), (75, 71703), (93, 57825), (135, 39835), (155, 34695), (225, 23901), (257, 20925), (279, 19275), (465, 11565), (675, 7967), (771, 6975), (775, 6939), (837, 6425), (1285, 4185), (1395, 3855), (2313, 2325)]