71552425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 109635840

約数和(自身を除く): 38083415

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 145, 161, 175, 203, 575, 613, 667, 725, 805, 1015, 3065, 3335, 4025, 4291, 4669, 5075, 14099, 15325, 16675, 17777, 21455, 23345, 70495, 88885, 98693, 107275, 116725, 124439, 352475, 408871, 444425, 493465, 622195, 2044355, 2467325, 2862097, 3110975, 10221775, 14310485, 71552425]

約数ペア:

[(1, 71552425), (5, 14310485), (7, 10221775), (23, 3110975), (25, 2862097), (29, 2467325), (35, 2044355), (115, 622195), (145, 493465), (161, 444425), (175, 408871), (203, 352475), (575, 124439), (613, 116725), (667, 107275), (725, 98693), (805, 88885), (1015, 70495), (3065, 23345), (3335, 21455), (4025, 17777), (4291, 16675), (4669, 15325), (5075, 14099)]