4742775

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 8617752

約数和(自身を除く): 3874977

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 197, 225, 321, 535, 591, 963, 985, 1605, 1773, 2675, 2955, 4815, 4925, 8025, 8865, 14775, 21079, 24075, 44325, 63237, 105395, 189711, 316185, 526975, 948555, 1580925, 4742775]

約数ペア:

[(1, 4742775), (3, 1580925), (5, 948555), (9, 526975), (15, 316185), (25, 189711), (45, 105395), (75, 63237), (107, 44325), (197, 24075), (225, 21079), (321, 14775), (535, 8865), (591, 8025), (963, 4925), (985, 4815), (1605, 2955), (1773, 2675)]