1097265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 2007936

約数和(自身を除く): 910671

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 331, 663, 993, 1105, 1655, 3315, 4303, 4965, 5627, 12909, 16881, 21515, 28135, 64545, 73151, 84405, 219453, 365755, 1097265]

約数ペア:

[(1, 1097265), (3, 365755), (5, 219453), (13, 84405), (15, 73151), (17, 64545), (39, 28135), (51, 21515), (65, 16881), (85, 12909), (195, 5627), (221, 4965), (255, 4303), (331, 3315), (663, 1655), (993, 1105)]