130112675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 202701312

約数和(自身を除く): 72588637

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 257, 263, 275, 385, 1285, 1315, 1799, 1841, 1925, 2827, 2893, 6425, 6575, 8995, 9205, 14135, 14465, 19789, 20251, 44975, 46025, 67591, 70675, 72325, 98945, 101255, 337955, 473137, 494725, 506275, 743501, 1689775, 2365685, 3717505, 5204507, 11828425, 18587525, 26022535, 130112675]

約数ペア:

[(1, 130112675), (5, 26022535), (7, 18587525), (11, 11828425), (25, 5204507), (35, 3717505), (55, 2365685), (77, 1689775), (175, 743501), (257, 506275), (263, 494725), (275, 473137), (385, 337955), (1285, 101255), (1315, 98945), (1799, 72325), (1841, 70675), (1925, 67591), (2827, 46025), (2893, 44975), (6425, 20251), (6575, 19789), (8995, 14465), (9205, 14135)]