201398331045

素因数分解:

$3^1\times 5^1\times {\mathrm{4783}}^1\times {\mathrm{2807141}}^1$

素因数の和:2811932

約数の個数: 16

約数和(自身を含む): 322304815872

約数和(自身を除く): 120906484827

約数列:

[1, 3, 5, 15, 4783, 14349, 23915, 71745, 2807141, 8421423, 14035705, 42107115, 13426555403, 40279666209, 67132777015, 201398331045]

約数ペア:

[(1, 201398331045), (3, 67132777015), (5, 40279666209), (15, 13426555403), (4783, 42107115), (14349, 14035705), (23915, 8421423), (71745, 2807141)]