155832015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23773}}^1$

素因数の和:23823

約数の個数: 32

約数和(自身を含む): 273876480

約数和(自身を除く): 118044465

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 23773, 71319, 118865, 356595, 451687, 546779, 1355061, 1640337, 2258435, 2733895, 6775305, 8201685, 10388801, 31166403, 51944005, 155832015]

約数ペア:

[(1, 155832015), (3, 51944005), (5, 31166403), (15, 10388801), (19, 8201685), (23, 6775305), (57, 2733895), (69, 2258435), (95, 1640337), (115, 1355061), (285, 546779), (345, 451687), (437, 356595), (1311, 118865), (2185, 71319), (6555, 23773)]