434397925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4723}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 582261344

約数和(自身を除く): 147863419

約数列:

[1, 5, 13, 25, 65, 283, 325, 1415, 3679, 4723, 7075, 18395, 23615, 61399, 91975, 118075, 306995, 1336609, 1534975, 6683045, 17375917, 33415225, 86879585, 434397925]

約数ペア:

[(1, 434397925), (5, 86879585), (13, 33415225), (25, 17375917), (65, 6683045), (283, 1534975), (325, 1336609), (1415, 306995), (3679, 118075), (4723, 91975), (7075, 61399), (18395, 23615)]