395014395

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 638668800

約数和(自身を除く): 243654405

約数列:

[1, 3, 5, 15, 223, 269, 439, 669, 807, 1115, 1317, 1345, 2195, 3345, 4035, 6585, 59987, 97897, 118091, 179961, 293691, 299935, 354273, 489485, 590455, 899805, 1468455, 1771365, 26334293, 79002879, 131671465, 395014395]

約数ペア:

[(1, 395014395), (3, 131671465), (5, 79002879), (15, 26334293), (223, 1771365), (269, 1468455), (439, 899805), (669, 590455), (807, 489485), (1115, 354273), (1317, 299935), (1345, 293691), (2195, 179961), (3345, 118091), (4035, 97897), (6585, 59987)]