4941165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 8426880

約数和(自身を除く): 3485715

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 307, 435, 555, 921, 1073, 1535, 3219, 4605, 5365, 8903, 11359, 16095, 26709, 34077, 44515, 56795, 133545, 170385, 329411, 988233, 1647055, 4941165]

約数ペア:

[(1, 4941165), (3, 1647055), (5, 988233), (15, 329411), (29, 170385), (37, 133545), (87, 56795), (111, 44515), (145, 34077), (185, 26709), (307, 16095), (435, 11359), (555, 8903), (921, 5365), (1073, 4605), (1535, 3219)]