2020160445

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{7753}}^1$

素因数の和:8389

約数の個数: 32

約数和(自身を含む): 3349728000

約数和(自身を除く): 1329567555

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 599, 1797, 2995, 7753, 8985, 17371, 23259, 38765, 52113, 86855, 116295, 224837, 260565, 674511, 1124185, 3372555, 4644047, 13932141, 23220235, 69660705, 134677363, 404032089, 673386815, 2020160445]

約数ペア:

[(1, 2020160445), (3, 673386815), (5, 404032089), (15, 134677363), (29, 69660705), (87, 23220235), (145, 13932141), (435, 4644047), (599, 3372555), (1797, 1124185), (2995, 674511), (7753, 260565), (8985, 224837), (17371, 116295), (23259, 86855), (38765, 52113)]