202199875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 260702208

約数和(自身を除く): 58502333

約数列:

[1, 5, 25, 47, 125, 127, 235, 271, 635, 1175, 1355, 3175, 5875, 5969, 6775, 12737, 15875, 29845, 33875, 34417, 63685, 149225, 172085, 318425, 746125, 860425, 1592125, 1617599, 4302125, 8087995, 40439975, 202199875]

約数ペア:

[(1, 202199875), (5, 40439975), (25, 8087995), (47, 4302125), (125, 1617599), (127, 1592125), (235, 860425), (271, 746125), (635, 318425), (1175, 172085), (1355, 149225), (3175, 63685), (5875, 34417), (5969, 33875), (6775, 29845), (12737, 15875)]