15693120855

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{5279}}^1$

素因数の和:7452

約数の個数: 48

約数和(自身を含む): 28097372160

約数和(自身を除く): 12404251305

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2131, 5279, 6393, 10655, 15837, 19179, 26395, 31965, 47511, 66061, 79185, 95895, 163649, 198183, 237555, 330305, 490947, 594549, 818245, 990915, 1472841, 2454735, 2972745, 7364205, 11249549, 33748647, 56247745, 101245941, 168743235, 348736019, 506229705, 1046208057, 1743680095, 3138624171, 5231040285, 15693120855]

約数ペア:

[(1, 15693120855), (3, 5231040285), (5, 3138624171), (9, 1743680095), (15, 1046208057), (31, 506229705), (45, 348736019), (93, 168743235), (155, 101245941), (279, 56247745), (465, 33748647), (1395, 11249549), (2131, 7364205), (5279, 2972745), (6393, 2454735), (10655, 1472841), (15837, 990915), (19179, 818245), (26395, 594549), (31965, 490947), (47511, 330305), (66061, 237555), (79185, 198183), (95895, 163649)]