72433665

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15937}}^1$

素因数の和:16049

約数の個数: 24

約数和(自身を含む): 126802728

約数和(自身を除く): 54369063

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 15937, 47811, 79685, 143433, 239055, 717165, 1609637, 4828911, 8048185, 14486733, 24144555, 72433665]

約数ペア:

[(1, 72433665), (3, 24144555), (5, 14486733), (9, 8048185), (15, 4828911), (45, 1609637), (101, 717165), (303, 239055), (505, 143433), (909, 79685), (1515, 47811), (4545, 15937)]