1125873015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{1753}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 1842794496

約数和(自身を除く): 716921481

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 911, 1753, 2733, 4555, 5259, 8765, 13665, 26295, 42817, 82391, 128451, 214085, 247173, 411955, 642255, 1235865, 1596983, 4790949, 7984915, 23954745, 75058201, 225174603, 375291005, 1125873015]

約数ペア:

[(1, 1125873015), (3, 375291005), (5, 225174603), (15, 75058201), (47, 23954745), (141, 7984915), (235, 4790949), (705, 1596983), (911, 1235865), (1753, 642255), (2733, 411955), (4555, 247173), (5259, 214085), (8765, 128451), (13665, 82391), (26295, 42817)]