72204495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7417}}^1$

素因数の和:7495

約数の個数: 32

約数和(自身を含む): 128183040

約数和(自身を除く): 55978545

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 7417, 9735, 22251, 37085, 81587, 111255, 244761, 407935, 437603, 1223805, 1312809, 2188015, 4813633, 6564045, 14440899, 24068165, 72204495]

約数ペア:

[(1, 72204495), (3, 24068165), (5, 14440899), (11, 6564045), (15, 4813633), (33, 2188015), (55, 1312809), (59, 1223805), (165, 437603), (177, 407935), (295, 244761), (649, 111255), (885, 81587), (1947, 37085), (3245, 22251), (7417, 9735)]