201164325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 349132416

約数和(自身を除く): 147968091

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 277, 345, 421, 575, 831, 1263, 1385, 1725, 2105, 4155, 6315, 6371, 6925, 9683, 10525, 19113, 20775, 29049, 31575, 31855, 48415, 95565, 116617, 145245, 159275, 242075, 349851, 477825, 583085, 726225, 1749255, 2682191, 2915425, 8046573, 8746275, 13410955, 40232865, 67054775, 201164325]

約数ペア:

[(1, 201164325), (3, 67054775), (5, 40232865), (15, 13410955), (23, 8746275), (25, 8046573), (69, 2915425), (75, 2682191), (115, 1749255), (277, 726225), (345, 583085), (421, 477825), (575, 349851), (831, 242075), (1263, 159275), (1385, 145245), (1725, 116617), (2105, 95565), (4155, 48415), (6315, 31855), (6371, 31575), (6925, 29049), (9683, 20775), (10525, 19113)]