1349715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1000365

約数列:

[1, 3, 5, 15, 17, 51, 67, 79, 85, 201, 237, 255, 335, 395, 1005, 1139, 1185, 1343, 3417, 4029, 5293, 5695, 6715, 15879, 17085, 20145, 26465, 79395, 89981, 269943, 449905, 1349715]

約数ペア:

[(1, 1349715), (3, 449905), (5, 269943), (15, 89981), (17, 79395), (51, 26465), (67, 20145), (79, 17085), (85, 15879), (201, 6715), (237, 5695), (255, 5293), (335, 4029), (395, 3417), (1005, 1343), (1139, 1185)]