1337842965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{13487}}^1$

素因数の和:13901

約数の個数: 32

約数和(自身を含む): 2272458240

約数和(自身を除く): 934615275

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 389, 1167, 1945, 5835, 6613, 13487, 19839, 33065, 40461, 67435, 99195, 202305, 229279, 687837, 1146395, 3439185, 5246443, 15739329, 26232215, 78696645, 89189531, 267568593, 445947655, 1337842965]

約数ペア:

[(1, 1337842965), (3, 445947655), (5, 267568593), (15, 89189531), (17, 78696645), (51, 26232215), (85, 15739329), (255, 5246443), (389, 3439185), (1167, 1146395), (1945, 687837), (5835, 229279), (6613, 202305), (13487, 99195), (19839, 67435), (33065, 40461)]