48167925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 38493195

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 127, 195, 325, 381, 389, 635, 975, 1167, 1651, 1905, 1945, 3175, 4953, 5057, 5835, 8255, 9525, 9725, 15171, 24765, 25285, 29175, 41275, 49403, 75855, 123825, 126425, 148209, 247015, 379275, 642239, 741045, 1235075, 1926717, 3211195, 3705225, 9633585, 16055975, 48167925]

約数ペア:

[(1, 48167925), (3, 16055975), (5, 9633585), (13, 3705225), (15, 3211195), (25, 1926717), (39, 1235075), (65, 741045), (75, 642239), (127, 379275), (195, 247015), (325, 148209), (381, 126425), (389, 123825), (635, 75855), (975, 49403), (1167, 41275), (1651, 29175), (1905, 25285), (1945, 24765), (3175, 15171), (4953, 9725), (5057, 9525), (5835, 8255)]