42803775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{9059}}^1$

素因数の和:9085

約数の個数: 48

約数和(自身を含む): 89875200

約数和(自身を除く): 47071425

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 9059, 27177, 45295, 63413, 81531, 135885, 190239, 226475, 244593, 317065, 407655, 570717, 679425, 951195, 1222965, 1585325, 1712151, 2038275, 2853585, 4755975, 6114825, 8560755, 14267925, 42803775]

約数ペア:

[(1, 42803775), (3, 14267925), (5, 8560755), (7, 6114825), (9, 4755975), (15, 2853585), (21, 2038275), (25, 1712151), (27, 1585325), (35, 1222965), (45, 951195), (63, 679425), (75, 570717), (105, 407655), (135, 317065), (175, 244593), (189, 226475), (225, 190239), (315, 135885), (525, 81531), (675, 63413), (945, 45295), (1575, 27177), (4725, 9059)]