80175535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 112101120

約数和(自身を除く): 31925585

約数列:

[1, 5, 11, 19, 55, 73, 95, 209, 365, 803, 1045, 1051, 1387, 4015, 5255, 6935, 11561, 15257, 19969, 57805, 76285, 76723, 99845, 219659, 383615, 843953, 1098295, 1457737, 4219765, 7288685, 16035107, 80175535]

約数ペア:

[(1, 80175535), (5, 16035107), (11, 7288685), (19, 4219765), (55, 1457737), (73, 1098295), (95, 843953), (209, 383615), (365, 219659), (803, 99845), (1045, 76723), (1051, 76285), (1387, 57805), (4015, 19969), (5255, 15257), (6935, 11561)]