194716225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 270138960

約数和(自身を除く): 75422735

約数列:

[1, 5, 11, 25, 55, 59, 121, 275, 295, 605, 649, 1091, 1475, 3025, 3245, 5455, 7139, 12001, 16225, 27275, 35695, 60005, 64369, 132011, 178475, 300025, 321845, 660055, 708059, 1609225, 3300275, 3540295, 7788649, 17701475, 38943245, 194716225]

約数ペア:

[(1, 194716225), (5, 38943245), (11, 17701475), (25, 7788649), (55, 3540295), (59, 3300275), (121, 1609225), (275, 708059), (295, 660055), (605, 321845), (649, 300025), (1091, 178475), (1475, 132011), (3025, 64369), (3245, 60005), (5455, 35695), (7139, 27275), (12001, 16225)]