77370225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 130978224

約数和(自身を除く): 53607999

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 467, 705, 1175, 1401, 2209, 2335, 3525, 6627, 7005, 11045, 11675, 21949, 33135, 35025, 55225, 65847, 109745, 165675, 329235, 548725, 1031603, 1646175, 3094809, 5158015, 15474045, 25790075, 77370225]

約数ペア:

[(1, 77370225), (3, 25790075), (5, 15474045), (15, 5158015), (25, 3094809), (47, 1646175), (75, 1031603), (141, 548725), (235, 329235), (467, 165675), (705, 109745), (1175, 65847), (1401, 55225), (2209, 35025), (2335, 33135), (3525, 21949), (6627, 11675), (7005, 11045)]