10191225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 18537008

約数和(自身を除く): 8345783

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1123, 1815, 3025, 3369, 5615, 9075, 12353, 16845, 28075, 37059, 61765, 84225, 135883, 185295, 308825, 407649, 679415, 926475, 2038245, 3397075, 10191225]

約数ペア:

[(1, 10191225), (3, 3397075), (5, 2038245), (11, 926475), (15, 679415), (25, 407649), (33, 308825), (55, 185295), (75, 135883), (121, 84225), (165, 61765), (275, 37059), (363, 28075), (605, 16845), (825, 12353), (1123, 9075), (1815, 5615), (3025, 3369)]