13306020875

素因数分解:

$5^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{42359}}^1$

素因数の和:42740

約数の個数: 32

約数和(自身を含む): 19031500800

約数和(自身を除く): 5725479925

約数列:

[1, 5, 7, 25, 35, 125, 175, 359, 875, 1795, 2513, 8975, 12565, 42359, 44875, 62825, 211795, 296513, 314125, 1058975, 1482565, 5294875, 7412825, 15206881, 37064125, 76034405, 106448167, 380172025, 532240835, 1900860125, 2661204175, 13306020875]

約数ペア:

[(1, 13306020875), (5, 2661204175), (7, 1900860125), (25, 532240835), (35, 380172025), (125, 106448167), (175, 76034405), (359, 37064125), (875, 15206881), (1795, 7412825), (2513, 5294875), (8975, 1482565), (12565, 1058975), (42359, 314125), (44875, 296513), (62825, 211795)]