2017042275

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{983}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 3382283520

約数和(自身を除く): 1365241245

約数列:

[1, 3, 5, 15, 25, 75, 109, 251, 327, 545, 753, 983, 1255, 1635, 2725, 2949, 3765, 4915, 6275, 8175, 14745, 18825, 24575, 27359, 73725, 82077, 107147, 136795, 246733, 321441, 410385, 535735, 683975, 740199, 1233665, 1607205, 2051925, 2678675, 3700995, 6168325, 8036025, 18504975, 26893897, 80681691, 134469485, 403408455, 672347425, 2017042275]

約数ペア:

[(1, 2017042275), (3, 672347425), (5, 403408455), (15, 134469485), (25, 80681691), (75, 26893897), (109, 18504975), (251, 8036025), (327, 6168325), (545, 3700995), (753, 2678675), (983, 2051925), (1255, 1607205), (1635, 1233665), (2725, 740199), (2949, 683975), (3765, 535735), (4915, 410385), (6275, 321441), (8175, 246733), (14745, 136795), (18825, 107147), (24575, 82077), (27359, 73725)]