392949095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2693}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 589662720

約数和(自身を除く): 196713625

約数列:

[1, 5, 7, 11, 35, 55, 77, 379, 385, 1895, 2653, 2693, 4169, 13265, 13465, 18851, 20845, 29183, 29623, 94255, 145915, 148115, 207361, 1020647, 1036805, 5103235, 7144529, 11227117, 35722645, 56135585, 78589819, 392949095]

約数ペア:

[(1, 392949095), (5, 78589819), (7, 56135585), (11, 35722645), (35, 11227117), (55, 7144529), (77, 5103235), (379, 1036805), (385, 1020647), (1895, 207361), (2653, 148115), (2693, 145915), (4169, 94255), (13265, 29623), (13465, 29183), (18851, 20845)]