294279505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 402393600

約数和(自身を除く): 108114095

約数列:

[1, 5, 13, 19, 65, 95, 239, 247, 997, 1195, 1235, 3107, 4541, 4985, 12961, 15535, 18943, 22705, 59033, 64805, 94715, 238283, 246259, 295165, 1191415, 1231295, 3097679, 4527377, 15488395, 22636885, 58855901, 294279505]

約数ペア:

[(1, 294279505), (5, 58855901), (13, 22636885), (19, 15488395), (65, 4527377), (95, 3097679), (239, 1231295), (247, 1191415), (997, 295165), (1195, 246259), (1235, 238283), (3107, 94715), (4541, 64805), (4985, 59033), (12961, 22705), (15535, 18943)]