15214293

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 23295168

約数和(自身を除く): 8080875

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1097, 1541, 3291, 4623, 9873, 13869, 25231, 73499, 75693, 220497, 227079, 661491, 1690477, 5071431, 15214293]

約数ペア:

[(1, 15214293), (3, 5071431), (9, 1690477), (23, 661491), (67, 227079), (69, 220497), (201, 75693), (207, 73499), (603, 25231), (1097, 13869), (1541, 9873), (3291, 4623)]