156944292575

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1151251}}^1$

素因数の和:1151328

約数の個数: 48

約数和(自身を含む): 239828816640

約数和(自身を除く): 82884524065

約数列:

[1, 5, 7, 19, 25, 35, 41, 95, 133, 175, 205, 287, 475, 665, 779, 1025, 1435, 3325, 3895, 5453, 7175, 19475, 27265, 136325, 1151251, 5756255, 8058757, 21873769, 28781275, 40293785, 47201291, 109368845, 153116383, 201468925, 236006455, 330409037, 546844225, 765581915, 896824529, 1180032275, 1652045185, 3827909575, 4484122645, 6277771703, 8260225925, 22420613225, 31388858515, 156944292575]

約数ペア:

[(1, 156944292575), (5, 31388858515), (7, 22420613225), (19, 8260225925), (25, 6277771703), (35, 4484122645), (41, 3827909575), (95, 1652045185), (133, 1180032275), (175, 896824529), (205, 765581915), (287, 546844225), (475, 330409037), (665, 236006455), (779, 201468925), (1025, 153116383), (1435, 109368845), (3325, 47201291), (3895, 40293785), (5453, 28781275), (7175, 21873769), (19475, 8058757), (27265, 5756255), (136325, 1151251)]