4883745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 8236800

約数和(自身を除く): 3353055

約数列:

[1, 3, 5, 15, 29, 87, 103, 109, 145, 309, 327, 435, 515, 545, 1545, 1635, 2987, 3161, 8961, 9483, 11227, 14935, 15805, 33681, 44805, 47415, 56135, 168405, 325583, 976749, 1627915, 4883745]

約数ペア:

[(1, 4883745), (3, 1627915), (5, 976749), (15, 325583), (29, 168405), (87, 56135), (103, 47415), (109, 44805), (145, 33681), (309, 15805), (327, 14935), (435, 11227), (515, 9483), (545, 8961), (1545, 3161), (1635, 2987)]