77336925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 57654435

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 107, 115, 321, 345, 419, 535, 575, 1257, 1605, 1725, 2095, 2461, 2675, 6285, 7383, 8025, 9637, 10475, 12305, 28911, 31425, 36915, 44833, 48185, 61525, 134499, 144555, 184575, 224165, 240925, 672495, 722775, 1031159, 1120825, 3093477, 3362475, 5155795, 15467385, 25778975, 77336925]

約数ペア:

[(1, 77336925), (3, 25778975), (5, 15467385), (15, 5155795), (23, 3362475), (25, 3093477), (69, 1120825), (75, 1031159), (107, 722775), (115, 672495), (321, 240925), (345, 224165), (419, 184575), (535, 144555), (575, 134499), (1257, 61525), (1605, 48185), (1725, 44833), (2095, 36915), (2461, 31425), (2675, 28911), (6285, 12305), (7383, 10475), (8025, 9637)]