1982145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 3556224

約数和(自身を除く): 1574079

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 293, 451, 615, 879, 1353, 1465, 2255, 3223, 4395, 6765, 9669, 12013, 16115, 36039, 48345, 60065, 132143, 180195, 396429, 660715, 1982145]

約数ペア:

[(1, 1982145), (3, 660715), (5, 396429), (11, 180195), (15, 132143), (33, 60065), (41, 48345), (55, 36039), (123, 16115), (165, 12013), (205, 9669), (293, 6765), (451, 4395), (615, 3223), (879, 2255), (1353, 1465)]