324719785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 443963520

約数和(自身を除く): 119243735

約数列:

[1, 5, 13, 19, 65, 95, 241, 247, 1091, 1205, 1235, 3133, 4579, 5455, 14183, 15665, 20729, 22895, 59527, 70915, 103645, 262931, 269477, 297635, 1314655, 1347385, 3418103, 4995689, 17090515, 24978445, 64943957, 324719785]

約数ペア:

[(1, 324719785), (5, 64943957), (13, 24978445), (19, 17090515), (65, 4995689), (95, 3418103), (241, 1347385), (247, 1314655), (1091, 297635), (1205, 269477), (1235, 262931), (3133, 103645), (4579, 70915), (5455, 59527), (14183, 22895), (15665, 20729)]