103678921905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{421639}}^1$

素因数の和:421770

約数の個数: 48

約数和(自身を含む): 181480602240

約数和(自身を除く): 77801680335

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 169, 195, 291, 485, 507, 845, 1261, 1455, 2535, 3783, 6305, 16393, 18915, 49179, 81965, 245895, 421639, 1264917, 2108195, 5481307, 6324585, 16443921, 27406535, 40898983, 71256991, 82219605, 122696949, 204494915, 213770973, 356284955, 531686779, 613484745, 1068854865, 1595060337, 2658433895, 6911928127, 7975301685, 20735784381, 34559640635, 103678921905]

約数ペア:

[(1, 103678921905), (3, 34559640635), (5, 20735784381), (13, 7975301685), (15, 6911928127), (39, 2658433895), (65, 1595060337), (97, 1068854865), (169, 613484745), (195, 531686779), (291, 356284955), (485, 213770973), (507, 204494915), (845, 122696949), (1261, 82219605), (1455, 71256991), (2535, 40898983), (3783, 27406535), (6305, 16443921), (16393, 6324585), (18915, 5481307), (49179, 2108195), (81965, 1264917), (245895, 421639)]