4420804545

素因数分解:

$3^2\times 5^1\times {\mathrm{16273}}^1\times {\mathrm{6037}}^1$

素因数の和:22321

約数の個数: 24

約数和(自身を含む): 7664468136

約数和(自身を除く): 3243663591

約数列:

[1, 3, 5, 9, 15, 45, 6037, 16273, 18111, 30185, 48819, 54333, 81365, 90555, 146457, 244095, 271665, 732285, 98240101, 294720303, 491200505, 884160909, 1473601515, 4420804545]

約数ペア:

[(1, 4420804545), (3, 1473601515), (5, 884160909), (9, 491200505), (15, 294720303), (45, 98240101), (6037, 732285), (16273, 271665), (18111, 244095), (30185, 146457), (48819, 90555), (54333, 81365)]