152880915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54503}}^1$

素因数の和:54539

約数の個数: 32

約数和(自身を含む): 282548736

約数和(自身を除く): 129667821

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 54503, 163509, 272515, 599533, 817545, 926551, 1798599, 2779653, 2997665, 4632755, 8992995, 10192061, 13898265, 30576183, 50960305, 152880915]

約数ペア:

[(1, 152880915), (3, 50960305), (5, 30576183), (11, 13898265), (15, 10192061), (17, 8992995), (33, 4632755), (51, 2997665), (55, 2779653), (85, 1798599), (165, 926551), (187, 817545), (255, 599533), (561, 272515), (935, 163509), (2805, 54503)]