181010245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 248935680

約数和(自身を除く): 67925435

約数列:

[1, 5, 13, 19, 65, 95, 97, 247, 485, 1235, 1261, 1511, 1843, 6305, 7555, 9215, 19643, 23959, 28709, 98215, 119795, 143545, 146567, 373217, 732835, 1866085, 1905371, 2784773, 9526855, 13923865, 36202049, 181010245]

約数ペア:

[(1, 181010245), (5, 36202049), (13, 13923865), (19, 9526855), (65, 2784773), (95, 1905371), (97, 1866085), (247, 732835), (485, 373217), (1235, 146567), (1261, 143545), (1511, 119795), (1843, 98215), (6305, 28709), (7555, 23959), (9215, 19643)]