244367085

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 154800915

約数列:

[1, 3, 5, 15, 59, 177, 295, 419, 659, 885, 1257, 1977, 2095, 3295, 6285, 9885, 24721, 38881, 74163, 116643, 123605, 194405, 276121, 370815, 583215, 828363, 1380605, 4141815, 16291139, 48873417, 81455695, 244367085]

約数ペア:

[(1, 244367085), (3, 81455695), (5, 48873417), (15, 16291139), (59, 4141815), (177, 1380605), (295, 828363), (419, 583215), (659, 370815), (885, 276121), (1257, 194405), (1977, 123605), (2095, 116643), (3295, 74163), (6285, 38881), (9885, 24721)]