15709993155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{12491}}^1$

素因数の和:13992

約数の個数: 48

約数和(自身を含む): 28685629440

約数和(自身を除く): 12975636285

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1471, 4413, 7355, 12491, 13239, 22065, 27949, 37473, 62455, 66195, 83847, 112419, 139745, 187365, 237329, 251541, 419235, 562095, 711987, 1186645, 1257705, 2135961, 3559935, 10679805, 18374261, 55122783, 91871305, 165368349, 275613915, 349110959, 826841745, 1047332877, 1745554795, 3141998631, 5236664385, 15709993155]

約数ペア:

[(1, 15709993155), (3, 5236664385), (5, 3141998631), (9, 1745554795), (15, 1047332877), (19, 826841745), (45, 349110959), (57, 275613915), (95, 165368349), (171, 91871305), (285, 55122783), (855, 18374261), (1471, 10679805), (4413, 3559935), (7355, 2135961), (12491, 1257705), (13239, 1186645), (22065, 711987), (27949, 562095), (37473, 419235), (62455, 251541), (66195, 237329), (83847, 187365), (112419, 139745)]