1706715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 3302208

約数和(自身を除く): 1595493

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 97, 115, 153, 207, 255, 291, 345, 391, 485, 765, 873, 1035, 1173, 1455, 1649, 1955, 2231, 3519, 4365, 4947, 5865, 6693, 8245, 11155, 14841, 17595, 20079, 24735, 33465, 37927, 74205, 100395, 113781, 189635, 341343, 568905, 1706715]

約数ペア:

[(1, 1706715), (3, 568905), (5, 341343), (9, 189635), (15, 113781), (17, 100395), (23, 74205), (45, 37927), (51, 33465), (69, 24735), (85, 20079), (97, 17595), (115, 14841), (153, 11155), (207, 8245), (255, 6693), (291, 5865), (345, 4947), (391, 4365), (485, 3519), (765, 2231), (873, 1955), (1035, 1649), (1173, 1455)]