53456805

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16273}}^1$

素因数の和:16357

約数の個数: 24

約数和(自身を含む): 93933528

約数和(自身を除く): 40476723

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 16273, 48819, 81365, 146457, 244095, 732285, 1187929, 3563787, 5939645, 10691361, 17818935, 53456805]

約数ペア:

[(1, 53456805), (3, 17818935), (5, 10691361), (9, 5939645), (15, 3563787), (45, 1187929), (73, 732285), (219, 244095), (365, 146457), (657, 81365), (1095, 48819), (3285, 16273)]