5005545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 8536320

約数和(自身を除く): 3530775

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 311, 435, 555, 933, 1073, 1555, 3219, 4665, 5365, 9019, 11507, 16095, 27057, 34521, 45095, 57535, 135285, 172605, 333703, 1001109, 1668515, 5005545]

約数ペア:

[(1, 5005545), (3, 1668515), (5, 1001109), (15, 333703), (29, 172605), (37, 135285), (87, 57535), (111, 45095), (145, 34521), (185, 27057), (311, 16095), (435, 11507), (555, 9019), (933, 5365), (1073, 4665), (1555, 3219)]