201727545

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{21313}}^1$

素因数の和:21952

約数の個数: 16

約数和(自身を含む): 323290752

約数和(自身を除く): 121563207

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 9465, 21313, 63939, 106565, 319695, 13448503, 40345509, 67242515, 201727545]

約数ペア:

[(1, 201727545), (3, 67242515), (5, 40345509), (15, 13448503), (631, 319695), (1893, 106565), (3155, 63939), (9465, 21313)]