78033105

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 65909295

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 97, 101, 135, 177, 291, 295, 303, 485, 505, 531, 873, 885, 909, 1455, 1515, 1593, 2619, 2655, 2727, 4365, 4545, 5723, 5959, 7965, 9797, 13095, 13635, 17169, 17877, 28615, 29391, 29795, 48985, 51507, 53631, 85845, 88173, 89385, 146955, 154521, 160893, 257535, 264519, 268155, 440865, 578023, 772605, 804465, 1322595, 1734069, 2890115, 5202207, 8670345, 15606621, 26011035, 78033105]

約数ペア:

[(1, 78033105), (3, 26011035), (5, 15606621), (9, 8670345), (15, 5202207), (27, 2890115), (45, 1734069), (59, 1322595), (97, 804465), (101, 772605), (135, 578023), (177, 440865), (291, 268155), (295, 264519), (303, 257535), (485, 160893), (505, 154521), (531, 146955), (873, 89385), (885, 88173), (909, 85845), (1455, 53631), (1515, 51507), (1593, 48985), (2619, 29795), (2655, 29391), (2727, 28615), (4365, 17877), (4545, 17169), (5723, 13635), (5959, 13095), (7965, 9797)]