6551595

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 12029472

約数和(自身を除く): 5477877

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 67, 123, 159, 201, 205, 265, 335, 369, 477, 603, 615, 795, 1005, 1845, 2173, 2385, 2747, 3015, 3551, 6519, 8241, 10653, 10865, 13735, 17755, 19557, 24723, 31959, 32595, 41205, 53265, 97785, 123615, 145591, 159795, 436773, 727955, 1310319, 2183865, 6551595]

約数ペア:

[(1, 6551595), (3, 2183865), (5, 1310319), (9, 727955), (15, 436773), (41, 159795), (45, 145591), (53, 123615), (67, 97785), (123, 53265), (159, 41205), (201, 32595), (205, 31959), (265, 24723), (335, 19557), (369, 17755), (477, 13735), (603, 10865), (615, 10653), (795, 8241), (1005, 6519), (1845, 3551), (2173, 3015), (2385, 2747)]