42965685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{136399}}^1$

素因数の和:136417

約数の個数: 24

約数和(自身を含む): 85113600

約数和(自身を除く): 42147915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 136399, 409197, 681995, 954793, 1227591, 2045985, 2864379, 4773965, 6137955, 8593137, 14321895, 42965685]

約数ペア:

[(1, 42965685), (3, 14321895), (5, 8593137), (7, 6137955), (9, 4773965), (15, 2864379), (21, 2045985), (35, 1227591), (45, 954793), (63, 681995), (105, 409197), (315, 136399)]