47886345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3606

約数の個数: 48

約数和(自身を含む): 93300480

約数和(自身を除く): 45414135

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 3559, 4485, 10677, 13455, 17795, 32031, 46267, 53385, 81857, 138801, 160155, 231335, 245571, 409285, 416403, 694005, 736713, 1064141, 1227855, 2082015, 3192423, 3683565, 5320705, 9577269, 15962115, 47886345]

約数ペア:

[(1, 47886345), (3, 15962115), (5, 9577269), (9, 5320705), (13, 3683565), (15, 3192423), (23, 2082015), (39, 1227855), (45, 1064141), (65, 736713), (69, 694005), (115, 416403), (117, 409285), (195, 245571), (207, 231335), (299, 160155), (345, 138801), (585, 81857), (897, 53385), (1035, 46267), (1495, 32031), (2691, 17795), (3559, 13455), (4485, 10677)]