929988095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 1209323520

約数和(自身を除く): 279335425

約数列:

[1, 5, 23, 29, 115, 145, 431, 647, 667, 2155, 3235, 3335, 9913, 12499, 14881, 18763, 49565, 62495, 74405, 93815, 278857, 287477, 431549, 1394285, 1437385, 2157745, 6413711, 8086853, 32068555, 40434265, 185997619, 929988095]

約数ペア:

[(1, 929988095), (5, 185997619), (23, 40434265), (29, 32068555), (115, 8086853), (145, 6413711), (431, 2157745), (647, 1437385), (667, 1394285), (2155, 431549), (3235, 287477), (3335, 278857), (9913, 93815), (12499, 74405), (14881, 62495), (18763, 49565)]