201828675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 359441280

約数和(自身を除く): 157612605

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 425, 885, 1003, 1275, 1475, 2683, 3009, 4425, 5015, 8049, 13415, 15045, 25075, 40245, 45611, 67075, 75225, 136833, 158297, 201225, 228055, 474891, 684165, 791485, 1140275, 2374455, 2691049, 3420825, 3957425, 8073147, 11872275, 13455245, 40365735, 67276225, 201828675]

約数ペア:

[(1, 201828675), (3, 67276225), (5, 40365735), (15, 13455245), (17, 11872275), (25, 8073147), (51, 3957425), (59, 3420825), (75, 2691049), (85, 2374455), (177, 1140275), (255, 791485), (295, 684165), (425, 474891), (885, 228055), (1003, 201225), (1275, 158297), (1475, 136833), (2683, 75225), (3009, 67075), (4425, 45611), (5015, 40245), (8049, 25075), (13415, 15045)]