1797436675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 2373285600

約数和(自身を除く): 575848925

約数列:

[1, 5, 25, 29, 61, 97, 145, 305, 419, 485, 725, 1525, 1769, 2095, 2425, 2813, 5917, 8845, 10475, 12151, 14065, 25559, 29585, 40643, 44225, 60755, 70325, 127795, 147925, 171593, 203215, 303775, 638975, 741211, 857965, 1016075, 1178647, 2479223, 3706055, 4289825, 5893235, 12396115, 18530275, 29466175, 61980575, 71897467, 359487335, 1797436675]

約数ペア:

[(1, 1797436675), (5, 359487335), (25, 71897467), (29, 61980575), (61, 29466175), (97, 18530275), (145, 12396115), (305, 5893235), (419, 4289825), (485, 3706055), (725, 2479223), (1525, 1178647), (1769, 1016075), (2095, 857965), (2425, 741211), (2813, 638975), (5917, 303775), (8845, 203215), (10475, 171593), (12151, 147925), (14065, 127795), (25559, 70325), (29585, 60755), (40643, 44225)]