20133049115

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{303643}}^1$

素因数の和:303886

約数の個数: 16

約数和(自身を含む): 24595164000

約数和(自身を除く): 4462114885

約数列:

[1, 5, 89, 149, 445, 745, 13261, 66305, 303643, 1518215, 27024227, 45242807, 135121135, 226214035, 4026609823, 20133049115]

約数ペア:

[(1, 20133049115), (5, 4026609823), (89, 226214035), (149, 135121135), (445, 45242807), (745, 27024227), (13261, 1518215), (66305, 303643)]