156675195

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50459}}^1$

素因数の和:50496

約数の個数: 32

約数和(自身を含む): 290649600

約数和(自身を除く): 133974405

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 50459, 151377, 252295, 454131, 756885, 1160557, 1362393, 2270655, 3481671, 5802785, 6811965, 10445013, 17408355, 31335039, 52225065, 156675195]

約数ペア:

[(1, 156675195), (3, 52225065), (5, 31335039), (9, 17408355), (15, 10445013), (23, 6811965), (27, 5802785), (45, 3481671), (69, 2270655), (115, 1362393), (135, 1160557), (207, 756885), (345, 454131), (621, 252295), (1035, 151377), (3105, 50459)]