15191523

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 9691677

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1439, 3519, 4317, 10557, 12951, 24463, 33097, 38853, 73389, 99291, 220167, 297873, 562649, 660501, 893619, 1687947, 5063841, 15191523]

約数ペア:

[(1, 15191523), (3, 5063841), (9, 1687947), (17, 893619), (23, 660501), (27, 562649), (51, 297873), (69, 220167), (153, 99291), (207, 73389), (391, 38853), (459, 33097), (621, 24463), (1173, 12951), (1439, 10557), (3519, 4317)]