49869075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39113}}^1$

素因数の和:39143

約数の個数: 24

約数和(自身を含む): 87302448

約数和(自身を除く): 37433373

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 39113, 117339, 195565, 586695, 664921, 977825, 1994763, 2933475, 3324605, 9973815, 16623025, 49869075]

約数ペア:

[(1, 49869075), (3, 16623025), (5, 9973815), (15, 3324605), (17, 2933475), (25, 1994763), (51, 977825), (75, 664921), (85, 586695), (255, 195565), (425, 117339), (1275, 39113)]