79766375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 108186624

約数和(自身を除く): 28420249

約数列:

[1, 5, 13, 25, 65, 125, 191, 257, 325, 955, 1285, 1625, 2483, 3341, 4775, 6425, 12415, 16705, 23875, 32125, 49087, 62075, 83525, 245435, 310375, 417625, 638131, 1227175, 3190655, 6135875, 15953275, 79766375]

約数ペア:

[(1, 79766375), (5, 15953275), (13, 6135875), (25, 3190655), (65, 1227175), (125, 638131), (191, 417625), (257, 310375), (325, 245435), (955, 83525), (1285, 62075), (1625, 49087), (2483, 32125), (3341, 23875), (4775, 16705), (6425, 12415)]