1330821817545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2222537}}^1$

素因数の和:2222766

約数の個数: 64

約数和(自身を含む): 2457949224960

約数和(自身を除く): 1127127407415

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 191, 209, 285, 573, 627, 955, 1045, 2101, 2865, 3135, 3629, 6303, 10505, 10887, 18145, 31515, 39919, 54435, 119757, 199595, 598785, 2222537, 6667611, 11112685, 24447907, 33338055, 42228203, 73343721, 122239535, 126684609, 211141015, 366718605, 424504567, 464510233, 633423045, 1273513701, 1393530699, 2122522835, 2322551165, 4669550237, 6367568505, 6967653495, 8065586773, 14008650711, 23347751185, 24196760319, 40327933865, 70043253555, 88721454503, 120983801595, 266164363509, 443607272515, 1330821817545]

約数ペア:

[(1, 1330821817545), (3, 443607272515), (5, 266164363509), (11, 120983801595), (15, 88721454503), (19, 70043253555), (33, 40327933865), (55, 24196760319), (57, 23347751185), (95, 14008650711), (165, 8065586773), (191, 6967653495), (209, 6367568505), (285, 4669550237), (573, 2322551165), (627, 2122522835), (955, 1393530699), (1045, 1273513701), (2101, 633423045), (2865, 464510233), (3135, 424504567), (3629, 366718605), (6303, 211141015), (10505, 126684609), (10887, 122239535), (18145, 73343721), (31515, 42228203), (39919, 33338055), (54435, 24447907), (119757, 11112685), (199595, 6667611), (598785, 2222537)]