67271115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 113978880

約数和(自身を除く): 46707765

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 579, 965, 1223, 2895, 3667, 3669, 6115, 11001, 18335, 18345, 23237, 55005, 69711, 116185, 236039, 348555, 708117, 1180195, 3540585, 4484741, 13454223, 22423705, 67271115]

約数ペア:

[(1, 67271115), (3, 22423705), (5, 13454223), (15, 4484741), (19, 3540585), (57, 1180195), (95, 708117), (193, 348555), (285, 236039), (579, 116185), (965, 69711), (1223, 55005), (2895, 23237), (3667, 18345), (3669, 18335), (6115, 11001)]