76391115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15767}}^1$

素因数の和:15811

約数の個数: 32

約数和(自身を含む): 136235520

約数和(自身を除く): 59844405

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 15767, 47301, 78835, 236505, 268039, 299573, 804117, 898719, 1340195, 1497865, 4020585, 4493595, 5092741, 15278223, 25463705, 76391115]

約数ペア:

[(1, 76391115), (3, 25463705), (5, 15278223), (15, 5092741), (17, 4493595), (19, 4020585), (51, 1497865), (57, 1340195), (85, 898719), (95, 804117), (255, 299573), (285, 268039), (323, 236505), (969, 78835), (1615, 47301), (4845, 15767)]