21726316005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{60611}}^1$

素因数の和:61681

約数の個数: 32

約数和(自身を含む): 36309012480

約数和(自身を除く): 14582696475

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1039, 3117, 5195, 15585, 23897, 60611, 71691, 119485, 181833, 303055, 358455, 909165, 1394053, 4182159, 6970265, 20910795, 62974829, 188924487, 314874145, 944622435, 1448421067, 4345263201, 7242105335, 21726316005]

約数ペア:

[(1, 21726316005), (3, 7242105335), (5, 4345263201), (15, 1448421067), (23, 944622435), (69, 314874145), (115, 188924487), (345, 62974829), (1039, 20910795), (3117, 6970265), (5195, 4182159), (15585, 1394053), (23897, 909165), (60611, 358455), (71691, 303055), (119485, 181833)]