101020245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 171540480

約数和(自身を除く): 70520235

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2413, 2791, 7239, 8373, 12065, 13955, 36195, 41865, 53029, 159087, 265145, 354457, 795435, 1063371, 1772285, 5316855, 6734683, 20204049, 33673415, 101020245]

約数ペア:

[(1, 101020245), (3, 33673415), (5, 20204049), (15, 6734683), (19, 5316855), (57, 1772285), (95, 1063371), (127, 795435), (285, 354457), (381, 265145), (635, 159087), (1905, 53029), (2413, 41865), (2791, 36195), (7239, 13955), (8373, 12065)]