23218705

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 29445120

約数和(自身を除く): 6226415

約数列:

[1, 5, 29, 47, 145, 235, 1363, 3407, 6815, 17035, 98803, 160129, 494015, 800645, 4643741, 23218705]

約数ペア:

[(1, 23218705), (5, 4643741), (29, 800645), (47, 494015), (145, 160129), (235, 98803), (1363, 17035), (3407, 6815)]