23077455

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 38843904

約数和(自身を除く): 15766449

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 967, 1591, 2901, 4773, 4835, 7955, 14505, 23865, 35779, 41581, 107337, 124743, 178895, 207905, 536685, 623715, 1538497, 4615491, 7692485, 23077455]

約数ペア:

[(1, 23077455), (3, 7692485), (5, 4615491), (15, 1538497), (37, 623715), (43, 536685), (111, 207905), (129, 178895), (185, 124743), (215, 107337), (555, 41581), (645, 35779), (967, 23865), (1591, 14505), (2901, 7955), (4773, 4835)]