23195115

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13979

約数の個数: 24

約数和(自身を含む): 41294448

約数和(自身を除く): 18099333

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 13931, 41793, 69655, 125379, 208965, 515447, 626895, 1546341, 2577235, 4639023, 7731705, 23195115]

約数ペア:

[(1, 23195115), (3, 7731705), (5, 4639023), (9, 2577235), (15, 1546341), (37, 626895), (45, 515447), (111, 208965), (185, 125379), (333, 69655), (555, 41793), (1665, 13931)]