13847925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 28192640

約数和(自身を除く): 14344715

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2029, 2275, 6087, 6825, 10145, 14203, 26377, 30435, 42609, 50725, 71015, 79131, 131885, 152175, 184639, 213045, 355075, 395655, 553917, 659425, 923195, 1065225, 1978275, 2769585, 4615975, 13847925]

約数ペア:

[(1, 13847925), (3, 4615975), (5, 2769585), (7, 1978275), (13, 1065225), (15, 923195), (21, 659425), (25, 553917), (35, 395655), (39, 355075), (65, 213045), (75, 184639), (91, 152175), (105, 131885), (175, 79131), (195, 71015), (273, 50725), (325, 42609), (455, 30435), (525, 26377), (975, 14203), (1365, 10145), (2029, 6825), (2275, 6087)]