201451081485

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1\times {\mathrm{19141}}^1$

素因数の和:21069

約数の個数: 32

約数和(自身を含む): 323221092480

約数和(自身を除く): 121770010995

約数列:

[1, 3, 5, 15, 491, 1429, 1473, 2455, 4287, 7145, 7365, 19141, 21435, 57423, 95705, 287115, 701639, 2104917, 3508195, 9398231, 10524585, 27352489, 28194693, 46991155, 82057467, 136762445, 140973465, 410287335, 13430072099, 40290216297, 67150360495, 201451081485]

約数ペア:

[(1, 201451081485), (3, 67150360495), (5, 40290216297), (15, 13430072099), (491, 410287335), (1429, 140973465), (1473, 136762445), (2455, 82057467), (4287, 46991155), (7145, 28194693), (7365, 27352489), (19141, 10524585), (21435, 9398231), (57423, 3508195), (95705, 2104917), (287115, 701639)]