40671315

素因数分解:

$3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 73389888

約数和(自身を除く): 32718573

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 405, 431, 699, 1165, 1293, 2097, 2155, 3495, 3879, 6291, 6465, 10485, 11637, 18873, 19395, 31455, 34911, 58185, 94365, 100423, 174555, 301269, 502115, 903807, 1506345, 2711421, 4519035, 8134263, 13557105, 40671315]

約数ペア:

[(1, 40671315), (3, 13557105), (5, 8134263), (9, 4519035), (15, 2711421), (27, 1506345), (45, 903807), (81, 502115), (135, 301269), (233, 174555), (405, 100423), (431, 94365), (699, 58185), (1165, 34911), (1293, 31455), (2097, 19395), (2155, 18873), (3495, 11637), (3879, 10485), (6291, 6465)]