84245895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3539}}^1$

素因数の和:3596

約数の個数: 36

約数和(自身を含む): 152694360

約数和(自身を除く): 68448465

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 3539, 4761, 7935, 10617, 17695, 23805, 31851, 53085, 81397, 159255, 244191, 406985, 732573, 1220955, 1872131, 3662865, 5616393, 9360655, 16849179, 28081965, 84245895]

約数ペア:

[(1, 84245895), (3, 28081965), (5, 16849179), (9, 9360655), (15, 5616393), (23, 3662865), (45, 1872131), (69, 1220955), (115, 732573), (207, 406985), (345, 244191), (529, 159255), (1035, 81397), (1587, 53085), (2645, 31851), (3539, 23805), (4761, 17695), (7935, 10617)]