55738775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 77137920

約数和(自身を除く): 21399145

約数列:

[1, 5, 23, 25, 31, 53, 59, 115, 155, 265, 295, 575, 713, 775, 1219, 1325, 1357, 1475, 1643, 1829, 3127, 3565, 6095, 6785, 8215, 9145, 15635, 17825, 30475, 33925, 37789, 41075, 42067, 45725, 71921, 78175, 96937, 188945, 210335, 359605, 484685, 944725, 1051675, 1798025, 2229551, 2423425, 11147755, 55738775]

約数ペア:

[(1, 55738775), (5, 11147755), (23, 2423425), (25, 2229551), (31, 1798025), (53, 1051675), (59, 944725), (115, 484685), (155, 359605), (265, 210335), (295, 188945), (575, 96937), (713, 78175), (775, 71921), (1219, 45725), (1325, 42067), (1357, 41075), (1475, 37789), (1643, 33925), (1829, 30475), (3127, 17825), (3565, 15635), (6095, 9145), (6785, 8215)]