72348375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17539}}^1$

素因数の和:17568

約数の個数: 32

約数和(自身を含む): 131339520

約数和(自身を除く): 58991145

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 17539, 52617, 87695, 192929, 263085, 438475, 578787, 964645, 1315425, 2192375, 2893935, 4823225, 6577125, 14469675, 24116125, 72348375]

約数ペア:

[(1, 72348375), (3, 24116125), (5, 14469675), (11, 6577125), (15, 4823225), (25, 2893935), (33, 2192375), (55, 1315425), (75, 964645), (125, 578787), (165, 438475), (275, 263085), (375, 192929), (825, 87695), (1375, 52617), (4125, 17539)]