2697525

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 5093920

約数和(自身を除く): 2396395

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 631, 855, 1425, 1893, 3155, 4275, 5679, 9465, 11989, 15775, 28395, 35967, 47325, 59945, 107901, 141975, 179835, 299725, 539505, 899175, 2697525]

約数ペア:

[(1, 2697525), (3, 899175), (5, 539505), (9, 299725), (15, 179835), (19, 141975), (25, 107901), (45, 59945), (57, 47325), (75, 35967), (95, 28395), (171, 15775), (225, 11989), (285, 9465), (475, 5679), (631, 4275), (855, 3155), (1425, 1893)]