4691415

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3188265

約数列:

[1, 3, 5, 15, 37, 79, 107, 111, 185, 237, 321, 395, 535, 555, 1185, 1605, 2923, 3959, 8453, 8769, 11877, 14615, 19795, 25359, 42265, 43845, 59385, 126795, 312761, 938283, 1563805, 4691415]

約数ペア:

[(1, 4691415), (3, 1563805), (5, 938283), (15, 312761), (37, 126795), (79, 59385), (107, 43845), (111, 42265), (185, 25359), (237, 19795), (321, 14615), (395, 11877), (535, 8769), (555, 8453), (1185, 3959), (1605, 2923)]