3791355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2740485

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 251, 265, 285, 753, 795, 1007, 1255, 3021, 3765, 4769, 5035, 13303, 14307, 15105, 23845, 39909, 66515, 71535, 199545, 252757, 758271, 1263785, 3791355]

約数ペア:

[(1, 3791355), (3, 1263785), (5, 758271), (15, 252757), (19, 199545), (53, 71535), (57, 66515), (95, 39909), (159, 23845), (251, 15105), (265, 14307), (285, 13303), (753, 5035), (795, 4769), (1007, 3765), (1255, 3021)]