72402495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6011}}^1$

素因数の和:6103

約数の個数: 32

約数和(自身を含む): 128127744

約数和(自身を除く): 55725249

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 6011, 12045, 18033, 30055, 66121, 90165, 198363, 330605, 438803, 991815, 1316409, 2194015, 4826833, 6582045, 14480499, 24134165, 72402495]

約数ペア:

[(1, 72402495), (3, 24134165), (5, 14480499), (11, 6582045), (15, 4826833), (33, 2194015), (55, 1316409), (73, 991815), (165, 438803), (219, 330605), (365, 198363), (803, 90165), (1095, 66121), (2409, 30055), (4015, 18033), (6011, 12045)]