1349355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1166613

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 181, 213, 355, 497, 543, 905, 1065, 1267, 1491, 2485, 2715, 3801, 6335, 7455, 12851, 19005, 38553, 64255, 89957, 192765, 269871, 449785, 1349355]

約数ペア:

[(1, 1349355), (3, 449785), (5, 269871), (7, 192765), (15, 89957), (21, 64255), (35, 38553), (71, 19005), (105, 12851), (181, 7455), (213, 6335), (355, 3801), (497, 2715), (543, 2485), (905, 1491), (1065, 1267)]