86685451775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{3389}}^1$

素因数の和:3996

約数の個数: 48

約数和(自身を含む): 116653262880

約数和(自身を除く): 29967811105

約数列:

[1, 5, 13, 25, 65, 211, 325, 373, 1055, 1865, 2743, 3389, 4849, 5275, 9325, 13715, 16945, 24245, 44057, 68575, 78703, 84725, 121225, 220285, 393515, 715079, 1023139, 1101425, 1264097, 1967575, 3575395, 5115695, 6320485, 9296027, 16433261, 17876975, 25578475, 31602425, 46480135, 82166305, 232400675, 266724467, 410831525, 1333622335, 3467418071, 6668111675, 17337090355, 86685451775]

約数ペア:

[(1, 86685451775), (5, 17337090355), (13, 6668111675), (25, 3467418071), (65, 1333622335), (211, 410831525), (325, 266724467), (373, 232400675), (1055, 82166305), (1865, 46480135), (2743, 31602425), (3389, 25578475), (4849, 17876975), (5275, 16433261), (9325, 9296027), (13715, 6320485), (16945, 5115695), (24245, 3575395), (44057, 1967575), (68575, 1264097), (78703, 1101425), (84725, 1023139), (121225, 715079), (220285, 393515)]