69161265

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15217}}^1$

素因数の和:15329

約数の個数: 24

約数和(自身を含む): 121074408

約数和(自身を除く): 51913143

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 15217, 45651, 76085, 136953, 228255, 684765, 1536917, 4610751, 7684585, 13832253, 23053755, 69161265]

約数ペア:

[(1, 69161265), (3, 23053755), (5, 13832253), (9, 7684585), (15, 4610751), (45, 1536917), (101, 684765), (303, 228255), (505, 136953), (909, 76085), (1515, 45651), (4545, 15217)]