2017486075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 2802276000

約数和(自身を除く): 784789925

約数列:

[1, 5, 11, 25, 53, 55, 149, 265, 275, 583, 745, 929, 1325, 1639, 2915, 3725, 4645, 7897, 8195, 10219, 14575, 23225, 39485, 40975, 49237, 51095, 86867, 138421, 197425, 246185, 255475, 434335, 541607, 692105, 1230925, 1522631, 2171675, 2708035, 3460525, 7336313, 7613155, 13540175, 36681565, 38065775, 80699443, 183407825, 403497215, 2017486075]

約数ペア:

[(1, 2017486075), (5, 403497215), (11, 183407825), (25, 80699443), (53, 38065775), (55, 36681565), (149, 13540175), (265, 7613155), (275, 7336313), (583, 3460525), (745, 2708035), (929, 2171675), (1325, 1522631), (1639, 1230925), (2915, 692105), (3725, 541607), (4645, 434335), (7897, 255475), (8195, 246185), (10219, 197425), (14575, 138421), (23225, 86867), (39485, 51095), (40975, 49237)]